LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 94552 sells for about $1,500,000, or $643 per square foot.

Prices are up +8.1% from a year ago, so sellers still have some momentum. Homes take about 8 days to sell, which is fast. HUD's fair market rent for a two-bedroom is $4,500 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 94552 — Castro Valley

Alameda County →refreshed Oct 8, 2026next refresh Nov 7, 2026
Market mood · cautiously optimistic

The 94552 housing market remains highly competitive with low inventory and rising prices, driven by its desirability as an affluent suburban enclave. While sales volume has moderated compared to previous years, the median price continues to show year-over-year growth. Buyers are facing a tight market with homes selling quickly, often at or above the asking price.

Who this ZIP fits

This ZIP is ideal for affluent families and professionals seeking a suburban, hillside environment with proximity to major Bay Area employment centers.

Parent geography
Castro Valley · no city intel reportAlameda County →California state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 134.2 km²Water area · 0.1 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$1,500,000
+8.1% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
8 days
Active listings
20
Sale-to-list ratio
100%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
93
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
91
Growth/100

Median prices moved up 8.1% year over year.

94
Liquidity/100

Homes spend a median of 8 days on market with 2.2 months of supply — a fast-moving market.

90
Momentum/100

0% of listings have cut prices · homes sell at 100% of asking — demand is running ahead of supply.

96
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 3.1% · poverty 2.8% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$700,000$1,050,000$1,400,000$1,750,000$2,100,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 6.5%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$7,000$10,500$14,000$17,500$21,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 6.5%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
-0.6%

versus the prior ACS vintage

Population base
14,506

ZCTA 94552, Alameda County, CA

Area context
Crime & safety

Crime rates in the Castro Valley area are generally lower than the national average, with property crime being the most frequently reported incident type.

Schools & education

The area is served by the Castro Valley Unified School District, which generally maintains high performance ratings within the region.

Environmental & hazard

The area is subject to wildfire risk due to its hillside location and proximity to wildland-urban interface zones.

Growth & development

Development is primarily suburban and residential in nature, with limited commercial expansion due to the area's topography and established zoning.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (California) — Mello-Roos Community Facilities Act Special Parcel Tax Assessment: Levies an annual direct, non-ad valorem special tax directly on the parcel's secured property tax bill to fund designated community infrastructure (e.g., roads, sewer facilities, school facilities, emergency services) and repay municipal debt bonds. State (California) — California Homeowners' Property Tax Exemption: Reduces the taxable assessed value of the qualifying owner-occupied principal residence by $7,000 against the county assessment roll, generating a direct tax savings of approximately $70 annually (computed as $7,000 × 1% base rate). State (California) — California Proposition 13 Ad Valorem Real Property Tax: Establishes a base ad valorem tax rate capped at 1.0% of assessed value plus voter-approved local indebtedness and direct assessments (typically resulting in an effective tax rate of 1.1% to 1.25%). County (Alameda County, California) — Ad Valorem Property Tax: The tax is calculated by applying a composite tax rate to the assessed value of the property.

Transportation & commute

Residents primarily commute via I-580 to reach major employment hubs in Oakland, San Francisco, and the Silicon Valley corridor.

Recreation & amenities

The area features extensive access to regional parks and trails, including Anthony Chabot Regional Park and Lake Chabot, offering significant outdoor recreation opportunities.

Rental market

The rental market is characterized by low vacancy and high demand, with limited inventory of single-family homes for rent.

Economy & employers

The local economy is largely residential, with residents commuting to major employers in the broader East Bay and San Francisco metropolitan areas.

Transportation & infrastructure

The area is served by I-580 and is within reach of BART stations in neighboring Castro Valley and Hayward.

Development pipeline

Development is constrained by hillside zoning and environmental protections, with minimal large-scale new construction.

County appraisal district

The Alameda County Assessor manages property valuations based on the California Revenue and Taxation Code.

Special districts

Parcels are subject to Castro Valley Unified School District taxes and various regional utility and flood control district assessments.

Insurance & hazard market

Property insurance premiums are rising due to increased wildfire risk exposure in the hillside terrain.

Foreclosure doctrine

California is a non-judicial foreclosure state with specific notice and redemption requirements.

Disclosure doctrine

California law requires comprehensive seller disclosures regarding property condition, natural hazards, and environmental issues.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 94552, Alameda County, CA
Population
14,506
Median age
46.2 yrs
Owner-occupancy
88.5%
Median home value
$1,420,000
Median gross rent
$3,200
Median household income
$212,605
Median year built
1978
Vacancy rate
2.1%
Renter share
11.5%
Owner cost burden
28.4%
Renter cost burden
35.2%
Population change
-0.6%
Work-from-home share
32.5%
Mean commute
38.4 min
Bachelor's or higher
68.2%
Unemployment
3.1%
Poverty rate
2.8%
Avg household size
2.85
White
58.2%
Asian
24.5%
Hispanic
9.1%
Black
2.3%
Other
5.9%

Data retrieved from data.census.gov ZCTA-level tables.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Castro Valley High SchoolHigh8/10Castro Valley UnifiedPrimary high school serving the area.
Canyon Middle SchoolMiddle7/10Castro Valley UnifiedServes the local middle school population.
School districts
Castro Valley Unified School DistrictB+Highly regarded district serving the majority of the Castro Valley area.
Utilities & services
ElectricPG&EPrimary provider for the region.
Natural GasPG&EPrimary provider for the region.
WaterEBMUDEast Bay Municipal Utility District provides water services.
Major employers & industries
Alameda County GovernmentPublic AdministrationMajor regional employer.
Eden Medical CenterHealthcareSignificant local healthcare employer.
Major amenities · ZIP 94552
Theme, amusement & water parks
20+ · 20 mi
Entertainment venues, stadiums & amphitheaters
15 · 20 mi
Family fun & things to do
20+ · 13 mi
Museums, galleries & history
19 · 20 mi
Parks, trails & nature
20+ · 13 mi
Lakes, marinas & beaches
2 · 20 mi
Shopping & dining districts
4 · 13 mi

Theme parks, venues, golf, airports, museums, water and shopping across the area from Google Maps, ranked by popularity within the radius shown.

Amenities & attractions2 retained amenities
Inside this ZIP
Anthony Chabot Regional Park
Park

Large regional park offering hiking, camping, and equestrian trails.

Lake Chabot
Lake

Popular destination for fishing, boating, and picnicking.

Sources · 5 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.