Why Foster City
Foster City is a master-planned waterfront city built in the 1960s on landfill in the southern San Francisco Bay, immediately east of San Mateo and connected to the Peninsula by Hwy 92 and a single internal road network. Population around 33,000. The city is structurally an island geography: a single bridge connection (Hwy 92) to off-island hospitals, schools, and Caltrain access; the commute can add minutes during rush hour. Visa's global headquarters, Gilead Sciences, and Conversica anchor the in-city employer base. Foster City does not have its own K-8 district; it shares San Mateo-Foster City School District (SMFCSD) with San Mateo. No high school in Foster City; the closest are Hillsdale and San Mateo HS in San Mateo, both 5 to 10 minutes off-island.
Lily has 1 documented Foster City closing: 803 Perseus Ln at $1.3M (May 2026, the most recent in the Peninsula expansion). Foster City single-family typically runs $1.5M to $2.5M in the waterfront central tracts, $1.8M to $3.2M in the lagoon-front view properties with private docks, and $1.3M to $1.9M in the inner-tract single-family. Condos and townhomes run $700K to $1.4M. Foster City pricing tracks parity with San Mateo per square foot for inner-tract and a premium for lagoon-front and waterfront access.
Schools (San Mateo-Foster City SD + San Mateo Union HSD)
Foster City shares San Mateo-Foster City School District (SMFCSD, K-8, 9,926 students) with San Mateo; PublicSchoolReview state rank #296 of 1,908 (top 16%). Foster City's elementary and middle schools (Audubon, Brewer Island, Foster City Elementary, Bowditch Middle) are generally among the higher-ranked schools within the district. San Mateo Union High School District (SMUHSD) handles 9-12; Foster City addresses typically feed into San Mateo HS (U.S. News #369 California) or Hillsdale HS (#424 California); some western Foster City addresses to Aragon HS (#87 California).
Foster City does not have its own K-8 district and has no in-city high school. The K-8 stack rides on SMFCSD shared with San Mateo. The high school stack rides off-island via Hwy 92 to one of the SMUHSD comprehensives. The single-bridge access pattern means the commute math for high school drop-off and pick-up is an additional structural variable buyers should weigh. Within SMFCSD, Foster City elementaries (Brewer Island, Audubon, Foster City Elementary) generally rank above the SMFCSD average; Bowditch Middle is the dominant Foster City middle feeder.
Typical assignment by sub-area
| Sub-area | Elementary feeders | Middle | High |
| North Foster City / central lagoon | Audubon / Brewer Island | Bowditch Middle | San Mateo High or Hillsdale High |
| Central Foster City / Edgewater | Foster City Elementary / Audubon | Bowditch Middle | Hillsdale High or San Mateo High |
| South Foster City / Marlin Cove | Brewer Island / Foster City Elementary | Bowditch Middle | Hillsdale High |
| West Foster City near Mariners Island bridge | Foster City Elementary | Bowditch Middle | Aragon High possible (verify by parcel) |
SMUHSD attendance for Foster City addresses varies between San Mateo HS, Hillsdale HS, and (less commonly) Aragon HS; the high school assignment is a meaningful pricing variable. Lily verifies the exact assignment with the SMUHSD registrar before any offer.
Highlight schools
- Bowditch Middle School (SMFCSD, 6-8), the dominant Foster City middle feeder; Niche A-rated.
- Brewer Island Elementary School (SMFCSD, K-5), one of the stronger SMFCSD elementaries; south Foster City attendance.
- Audubon Elementary School (SMFCSD, K-5), north / central Foster City attendance.
- Hillsdale High School (SMUHSD, in San Mateo, 9-12), U.S. News #424 California; the primary Foster City high school feeder.
Sources: San Mateo-Foster City SD; San Mateo Union HSD; PublicSchoolReview SMFCSD; Foster City NeighborhoodScout schools; U.S. News SMUHSD.
Hospitals and birthing centers
Foster City has no in-city hospital. The default L&D options require crossing Hwy 92 off-island: Mills-Peninsula Medical Center (Burlingame, ~10-15 min) and Sequoia Hospital (Redwood City, ~10-15 min via 92). Kaiser members go to Kaiser Redwood City (~10-15 min via 92). The island geography means a single bridge connection adds rush-hour minutes; build that into prenatal-care planning.
| Hospital | Network | Drive time from Foster City | Key services |
| Mills-Peninsula Medical Center (Burlingame) | Sutter (PPO) | 10-15 min | Sutter Family Birth Center; Level II NICU; the largest L&D volume facility on the central Peninsula |
| Sequoia Hospital (Redwood City) | Dignity (PPO) | 10-15 min (via 92) | Active L&D Birth Center; well-baby + special care nursery |
| Kaiser Permanente Redwood City Medical Center | Kaiser (closed) | 10-15 min (via 92) | Full Kaiser L&D (above 34 weeks); transfers premature below 34 weeks to Kaiser Santa Clara or Kaiser SF NICU |
| Lucile Packard Children's Hospital Stanford (Palo Alto) | Stanford (PPO) | 25-30 min | Level IV NICU; high-acuity referral destination |
Birthing centers: what matters
The Hwy 92 bridge dependency is the structural Foster City fact. Whichever L&D you choose, plan for a single-bridge crossing to reach it. Rush-hour Hwy 92 westbound (toward San Mateo and the Peninsula proper) can add 10 to 20 minutes; build this into your prenatal-care scheduling, particularly for late pregnancy.
Mills-Peninsula Burlingame is the default Sutter PPO L&D for most Foster City PPO buyers: Level II NICU, Sutter Family Birth Center, the largest L&D volume facility on the central Peninsula. Higher-acuity transfers go to Stanford Lucile Packard or UCSF Mission Bay.
Sequoia Hospital and Kaiser Redwood City are the via-92 south options: similar drive time, different network. Kaiser members go to Kaiser Redwood City for routine delivery above 34 weeks; premature delivery below 34 weeks transfers to Kaiser Santa Clara or Kaiser SF NICU.
Hospital network coverage depends on your insurance plan. Lily does not advise on medical coverage decisions; for in-network confirmation contact your insurer directly. Hospital information above is current as of 2026-05-28 and should be re-verified with each hospital's admissions office before relying on it for a major life decision.
Sources: Mills-Peninsula Burlingame; Sequoia Hospital; Kaiser Redwood City L&D; Lucile Packard NICU; California Perinatal Quality Care Collaborative NICU Directory.
Crime, hazards, and ratings
Foster City carries a clean crime grade and currently sits in FEMA Zone X behind an accredited levee, but the entire city is built on hydraulic-fill bay mud over what was tidal marsh. Buyers see "no flood insurance required" without realizing the seismic liquefaction exposure underneath, which is Very High city-wide. The San Andreas Fault sits roughly six miles west.
| Category | Rating | Detail |
| Crime | A | among the lowest crime rates in California; both property and violent crime well below US average |
| Flood | Low to Moderate | Designated Zone X behind the FEMA-accredited levee system (the entire city is built on bay fill, but the levee provides 1% annual-chance protection). Mandatory flood insurance not required; FEMA still recommends voluntary policies |
| Fire | Low | Not in LRA fire hazard zones; flat island city |
| Earthquake | Very High | liquefaction: Very High; the entire city is hydraulic-fill bay mud and is among the highest-liquefaction-susceptibility tracts in San Mateo County; nearest faults: San Andreas Fault about 6 miles west; Hayward Fault about 14 miles east |
School ratings
Numeric snapshots for the highlight schools above:
| School | GreatSchools | Niche |
| San Mateo High | 8 | A |
| Aragon High | 10 | A+ |
| Bowditch Middle | 9 | A |
| Foster City Elementary | 9 | A |
Environment and infrastructure
Beyond the natural-hazard ratings above, these are the environmental and infrastructure factors buyers ask about most. Each is a city-level summary; confirm the exact parcel before any offer.
| Factor | Detail |
| Gas transmission pipelines | PG&E gas transmission lines (the Milpitas-to-San Francisco Peninsula system that includes Line 132, which ruptured at San Bruno in 2010) serve the area; Foster City is a master-planned community fed by regional transmission and local distribution. Per-address proximity should be verified on the PHMSA NPMS Public Viewer. |
| Noise (freeway, rail, flight paths) | Foster City sits beneath SFO arrival/departure corridors and on the bay side of US-101 and the CA-92 / San Mateo Bridge approach; SFO and NextGen flight-path noise has been a prominent local issue, with Foster City active in the SFO Roundtable. |
| Refineries and heavy industry | No refineries or heavy industry; Foster City is a planned residential/commercial community with no major stationary industrial emitter. |
| Soil and groundwater contamination | Foster City was built in the 1960s on dredged bay fill (former Brewer Island salt marsh); the primary environmental story is engineered fill and the levee/lagoon system rather than a named Superfund site. Routine GeoTracker/EnviroStor parcels may exist; confirm specifics in state databases. |
| Air quality and wildfire smoke | Generally good regional air quality (open bay exposure aids dispersion); localized burden from US-101 / CA-92 and seasonal wildfire smoke. No major industrial emitter. |
| Wildfire zone and power shutoffs (PSPS) | Foster City is entirely flat, low-lying bay fill and is not in any CAL FIRE high fire hazard zone; PSPS/wildfire exposure is essentially nil. |
| High-voltage power lines | Local distribution and regional transmission serve the city; no single notorious residential high-voltage corridor is documented in this research. Verify per address. |
| Sea level and shoreline flooding | Foster City is one of the most sea-level-rise-exposed communities in the Bay Area: built entirely on bay fill below or near sea level and protected by a perimeter levee system, which the city has been raising/upgrading (the Foster City Levee Improvements / Protection Program) specifically to maintain FEMA flood-protection certification against rising seas. |
These are city-level summaries from public agencies and are approximate. Pipeline and power-line alignments, contamination parcels, and wildfire zones can differ block by block; verify the exact address with the agency tools linked above and your inspections before you write an offer.
Sources: PHMSA National Pipeline Mapping System; DTSC EnviroStor; State Water Board GeoTracker; EPA Superfund; BAAQMD air data; CAL FIRE Fire Hazard Severity Zones; PG&E PSPS maps; NOAA Sea Level Rise Viewer
Hazard ratings are city-level aggregates from public agencies (FEMA, CAL FIRE, USGS). Specific addresses can carry materially different risk; verify the exact parcel via the FEMA Flood Map Service Center, the CAL FIRE FHSZ viewer, and your insurance carrier before any offer. School ratings vary by year and by metric; the numbers above are point-in-time snapshots, treat them as a starting point and re-verify with the district registrar.
Sources: CrimeGrade.org (crime); FEMA Flood Map Service Center (flood); CAL FIRE FHSZ viewer (fire); USGS earthquake hazards (earthquake); GreatSchools + Niche (school ratings).
Track Record
1 documented Foster City closing, $1.30M local volume. Career-wide: 102 documented closings, $111M+ in total volume, with 89 of 102 on the buyer side, 14 closings in the last 12 months, career range $323K to $3.3M, 5.0-star Zillow average across 36 reviews. The full transaction record for every Bay Area city Lily has closed in is summarized at the cities index.
What buying in Foster City actually involves
Same fiduciary discipline as on every Lily Garipova representation: read every disclosure end-to-end, model the carrying cost (mortgage + property tax + HOA + insurance), walk the property at multiple times of day, and stay willing to walk you away from a property that does not pencil. Foster City-specific particulars are covered in the FAQ below; the SMUHSD high school assignment by address (San Mateo HS vs Hillsdale HS, occasionally Aragon HS) and the Hwy 92 bridge commute math are the two highest-leverage pre-offer factors for family buyers.
What selling in Foster City involves
Strategic Listing Model applied to Foster City: data-driven comp analysis of the specific Foster City sub-area (inner-tract vs lagoon-front with private dock vs waterfront / Edgewater is a $500K to $1.5M price-spread per comparable square footage, with the lagoon-front view properties at the top), pre-listing prep with positive-ROI improvements only, professional staging targeted to the Visa / Gilead / tech-buyer demographic, multi-platform marketing with active bid management, and honest disclosure of every defect.
The Meticulous Protector, applied to Foster City
The methodology behind Lily's 36+ five-star Zillow reviews and strong repeat-and-referral business: read every disclosure line, verify every claim, model every carrying cost, walk every property in person before recommending an offer, document the ethical "no" when the math says no. The Foster City version of that methodology is the same as the Dublin version, the Pleasanton version, the Walnut Creek version, and every other city Lily represents, discipline does not change by city.
Foster City FAQ
What are Foster City price ranges in 2026?
Foster City single-family typically runs $1.5M to $2.5M in the waterfront central tracts, $1.8M to $3.2M in the lagoon-front view properties with private docks, and $1.3M to $1.9M in the inner-tract single-family. Condos and townhomes run $700K to $1.4M. The May 2026 Perseus Ln closing at $1.3M is representative of the inner-tract single-family band.
Foster City vs San Mateo vs Belmont?
Foster City and San Mateo share the SMFCSD K-8 district and the SMUHSD high school district, but Foster City is structurally an island via Hwy 92 with the master-planned 1960s waterfront geometry, lagoon access, and the Visa / Gilead employer base. San Mateo is more topographically and architecturally diverse with the downtown 3rd Avenue walkable core and broader Aragon / Hillsdale / San Mateo HS school options. Belmont is the BRSSD + Carlmont stack to the south; comparable pricing to inner-tract Foster City, premium over inner-tract for Carlmont attendance.
Is the island geography a problem?
It depends on how you weigh access vs lifestyle. The single-bridge Hwy 92 dependency adds rush-hour minutes to the off-island commute (to high school, hospitals, Caltrain). On the other side, Foster City's master-planned street grid, lagoon-front parks, and contained 33,000-person population deliver a quality-of-life advantage that doesn't show up in commute math. Plan for the bridge crossing in any time-sensitive scheduling (school pickup, prenatal appointments, hospital trips).
Does Lily Garipova speak Russian for Foster City transactions?
Yes. Russian is Lily's native language. Lily represents Russian-speaking buyers and sellers in Foster City and the broader mid-Peninsula in either Russian or English. Russian-language Foster City page: lilygaripova.com/ru/foster-city-realtor/.
Bowditch Middle School: what makes it the Foster City flagship?
Bowditch Middle (SMFCSD, grades 6-8, ~990 students) is the dominant Foster City middle school feeder, Niche A-rated, GreatSchools 9. Strong CAASPP performance, a deep elective catalog (orchestra, robotics, journalism, multiple world languages), and a feeder pattern from Brewer Island, Audubon, and Foster City Elementary that delivers a uniformly college-prep ready 9th-grade class to SMUHSD. The school's reputation is a major reason Foster City inner-tract carries the price floor it does despite no in-city high school.
What's the deal with Foster City's sea-level rise and levee district?
The entire city sits behind a FEMA-accredited levee system maintained by the Foster City Estates Owners Association and the City levee district. The 2020 levee improvement project raised the perimeter by three feet to maintain Zone X (no mandatory flood insurance) status through approximately 2050 sea-level projections. Properties pay an annual levee assessment (currently a few hundred dollars per parcel) that flows through with the home. Disclosure of the levee district and the AB1366 sea-level rise notice is mandatory and must be reviewed before offer. The FEMA Zone X status can change with reaccreditation cycles.
What does a Foster City to San Francisco commute actually cost in 2026?
Drive: Hwy 92 east to 101 north to SF, 35 to 60 minutes peak depending on Bay Bridge and 101 traffic, vehicle gas plus wear at roughly $20 per round-trip, no toll on 101. Caltrain via Hillsdale: 5-10 minute drive or shuttle to Hillsdale station, 35-45 minutes to 4th and King SF, $9 to $10 one-way in 2026. Monthly Caltrain pass about $230 plus parking at Hillsdale. For a 5-day-per-week commute, Caltrain typically wins by 30 to 60 minutes per day even before parking math; for a hybrid 2-3 day commute, the drive math is closer.
Foster City Lagoon Recreation and Waterfront Lifestyle Premium
Foster City's defining feature is the 200-acre internal lagoon, a navigable saltwater body built into the 1960s master plan that supports sailing, kayaking, paddleboarding, and the annual 4th of July fireworks barge. Lagoon-front parcels with private dock rights trade at a $400K to $900K premium over comparable inner-tract single-family. Access blocks within a 5-minute walk of a public lagoon park (Leo J. Ryan, Boothbay, Erckenbrack) trade at a smaller premium. Lily Garipova reviews FCEOA dock allotments and Foster City Estates covenants before any waterfront offer.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Foster City Master-Planned 1960s Subdivision: Inventory Uniformity and Resale Math
Foster City was platted in the 1960s as a single integrated waterfront subdivision by T. Jack Foster on filled tidal lagoon. The result is uniform 5,000 to 7,500 square foot lots, curvilinear streets organized around the central lagoon, no through-traffic in residential pockets, and consistent setback rules. Resale comp sets are unusually clean because the housing stock is internally consistent; spread is driven by waterfront access, school feeder, and renovation level rather than era. The whole city is walkable in a way most postwar Peninsula tracts are not.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
FCEOA Levee District and Sea-Level Rise Disclosure for Foster City Buyers
The entire city sits behind a FEMA-accredited levee system maintained by the Foster City Estates Owners Association and the City levee district. The 2020 levee improvement project raised the perimeter by three feet to hold FEMA Zone X status through approximately 2050 sea-level projections. Properties pay an annual levee assessment running into the hundreds of dollars per parcel. AB1366 sea-level rise disclosure is mandatory and Lily Garipova reads every disclosure end-to-end with each Foster City buyer to flag the levee assessment line item.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
San Mateo-Foster City School District Bowditch Middle School Feeder Strength
San Mateo-Foster City School District (SMFCSD) serves 9,926 K-8 students with PublicSchoolReview state rank #296 of 1,908 California districts (top 16%). Foster City's elementaries (Brewer Island, Audubon, Foster City Elementary) consistently outperform the district average and feed Bowditch Middle (Niche A, GreatSchools 9), among the stronger middle school feeders in the central Peninsula outside Palo Alto and Burlingame. The K-8 stack is a major reason Foster City inner-tract single-family carries its price floor despite no in-city high school.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Foster City Hwy 92 Bridge Commute and Off-Island High School Pattern
Foster City is structurally an island reached by Hwy 92 and a single perimeter road network. The single-bridge dependency adds 5 to 20 rush-hour minutes to off-island trips for high school (Hillsdale, San Mateo, or Aragon HS in SMUHSD), hospitals (Mills-Peninsula Burlingame, Sequoia Redwood City), and Caltrain (Hillsdale or Belmont stations). The City contracts a free Hillsdale Shuttle for commute-peak transit access. Lily Garipova models the bridge commute math by exact Foster City sub-area when representing family buyers.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Visa, Gilead, Conversica Employer Base Driving Foster City Buyer Pool
Visa's global headquarters at Metro Center, Gilead Sciences' campus on Lakeside Drive, and Conversica anchor a tech-and-biotech employer base whose mid-career employees frequently buy in Foster City as primary residence. Result: cash-heavy offers, low days-on-market on well-priced single-family, and steady RSU-based qualification profiles lenders understand. Spillover demand from Meta, Stripe, and Hwy 101 employers (Foster City to 3rd Avenue San Mateo is 5 minutes) adds depth. The buyer pool is thinner than San Jose but willingness-to-pay per square foot is comparable to Sunnyvale.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Foster City Sub-Area Pricing Map: Mariner's Island, Edgewater, Marlin Cove, Central
Foster City sub-area pricing is driven by waterfront access, school assignment, and HOA structure. Mariner's Island (west, by Hwy 92 bridge approach) runs $1.7M to $2.5M non-waterfront, some addresses route to Aragon HS. Edgewater (southwest) runs $1.6M to $2.8M with Edgewater Place commercial walkability. Marlin Cove (south townhomes with lagoon dock allotments) runs $850K to $1.4M. Central Foster City inner-tract runs $1.3M to $1.9M. Lagoon-front with private dock layers a $400K to $900K premium on any sub-area.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Foster City Liquefaction Risk Underneath Zone X Flood Status
Foster City sits in FEMA Zone X (no mandatory flood insurance) behind the accredited levee, but liquefaction risk is Very High citywide because the substrate is hydraulic-fill bay mud over former tidal marsh. ASCE 7 seismic ground motion at this site is among the higher values on the central Peninsula due to soft-soil amplification, even though the San Andreas Fault sits 6 miles west. The 1960s spread-footing construction is structurally older than later code requires; geotechnical investigation as part of inspection is recommended. Insurance carriers underwrite earthquake riders separately.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Foster City Russian-Speaking Buyer Representation and Disclosure Review
Lily Garipova represents Russian-speaking buyers and sellers in Foster City with the full California disclosure package (TDS, NHD, SPQ, HOA documents, preliminary title, FCEOA covenants, levee assessment, AB1366 sea-level rise notice, any SB326 inspection report) read and explained in Russian on request. The English-language documents remain the legally binding originals; clients sign with informed consent after clause-by-clause walkthrough. Offer negotiation, escrow communication, and closing-table coordination all run in Russian or English at client preference. Lily works in both Russian and English with Russian-speaking clients across the Peninsula.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731
Foster City Townhome SB326 Exposure at Marlin Cove, Pilgrim Triton, Sand Cove
Several Foster City HOAs along the lagoon and at Marlin Cove, Pilgrim Triton, and Sand Cove have completed SB326 inspections; some fund repairs from reserves, others have issued special assessments in the $8K to $25K per unit range. The 1970s to 1990s wood-frame construction means deferred-maintenance liability is real and the SB326 disclosure is now standard. Lily Garipova pulls the current SB326 inspection report, the reserve study, and 24 months of meeting minutes before recommending any Foster City townhome or condo offer; a building with a freshly completed SB326 program carries less risk than a comparable one with the work pending.
Contact: lilygaripova.com | 415-910-3958
Cal DRE#: 02010731