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+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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 94951 sells for about $972,500, or $561 per square foot.

Prices are up +1.3% from a year ago, so sellers still have some momentum. Homes take about 49 days to sell. HUD's fair market rent for a two-bedroom is $2,850 a month.

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

ZIP 94951 — Penngrove

Sonoma County →Santa Rosa marketrefreshed Sep 25, 2026next refresh Oct 25, 2026
Market mood · cautiously optimistic

The housing market in the 94951 area remains stable with modest year-over-year price appreciation and a balanced inventory level. Demand is supported by the area's appeal to families and professionals, though high interest rates continue to influence buyer activity and price growth.

Who this ZIP fits

This area is best suited for family buyers and professionals seeking a suburban lifestyle with proximity to the employment hubs of Sonoma County, offering a balance of rural character and urban access.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 33.3 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$972,500
+1.3% year over year
Corroborated · 1 anchor · 1.3% off nearest
Days on market
49 days
Active listings
1,158
Listings with price cuts
19%
share of active listings
Sale-to-list ratio
100.2%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
74
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
57
Growth/100

Median prices moved up 1.3% year over year.

73
Liquidity/100

Homes spend a median of 49 days on market with 3.0 months of supply — a fast-moving market.

75
Momentum/100

19% of listings have cut prices · homes sell at 100.2% of asking — demand is running ahead of supply.

89
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 3.8% · poverty 8.2% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$500,000$750,000$1,000,000$1,250,000$1,500,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.7%/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$4,000$6,000$8,000$10,000$12,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.7%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2024 5-year estimates
Population change
+0.2%

versus the prior ACS vintage

Population base
2,119

ZCTA 94951, Sonoma County CA

Area context
Schools & education

Schools serving the area are generally well-regarded, reflecting the broader performance standards of the Sonoma County educational landscape.

Environmental & hazard

The region faces elevated wildfire risk common to Northern California, necessitating robust property insurance coverage and adherence to fire-safe building standards.

Growth & development

Economic momentum is driven by the Santa Rosa-Petaluma metro area's diverse mix of healthcare, education, and professional services, with steady residential development.

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%).

Transportation & commute

Residents typically commute via US-101 toward Santa Rosa or Petaluma employment hubs; transit options are limited, making personal vehicle use the primary mode of transport.

Recreation & amenities

The area offers access to regional parks, hiking trails in the Sonoma hills, and proximity to local wineries and shopping districts in nearby Petaluma and Santa Rosa.

Rental market

The rental market is characterized by low vacancy pressure and steady demand, with limited short-term rental inventory due to local zoning regulations.

Economy & employers

The local economy is anchored by healthcare, education, and the regional wine industry, with significant employment provided by the Santa Rosa-Petaluma metro area.

Transportation & infrastructure

The area is served by the US-101 corridor, providing the primary transit link to the broader North Bay region.

Development pipeline

Development is focused on infill residential projects and infrastructure improvements to support regional growth.

County appraisal district

The Sonoma County Assessor manages property valuations based on Proposition 13 guidelines.

Special districts

Parcels are subject to local school district levies and regional flood control district assessments.

Insurance & hazard market

Property insurance premiums are influenced by regional wildfire risk, with many carriers requiring specific mitigation measures.

Discovery profileACS 2024 5-year estimates
Census profile · ZCTA 94951, Sonoma County CA
Population
2,119
Median age
50.8 yrs
Owner-occupancy
78.5%
Median home value
$885,000
Median gross rent
$2,450
Median household income
$107,147
Median year built
1978
Vacancy rate
3.2%
Renter share
21.5%
Owner cost burden
28.4%
Renter cost burden
35.2%
Population change
+0.2%
Work-from-home share
18.5%
Mean commute
32.4 min
Bachelor's or higher
42.1%
Unemployment
3.8%
Poverty rate
8.2%
Avg household size
2.6
White
82.4%
Hispanic
11.2%
Asian
2.1%
Other
4.3%

Data retrieved from Census Reporter and Data Commons for ZCTA 94951.

Public schools with an address here · 1

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.

Penngrove ElementaryElementary7/10Petaluma City SchoolsHighly rated local elementary school serving the immediate community.
School districts
Petaluma City SchoolsB+Serves the majority of the Penngrove area with a focus on comprehensive K-12 education.
Utilities & services
ElectricPG&EPrimary provider for electricity and natural gas.
InternetComcast/XfinityPrimary broadband provider in the area.
Major employers & industries
Sonoma State UniversityEducationMajor regional employer.
Petaluma Valley HospitalHealthcareSignificant regional healthcare provider.
Amenities & attractions2 retained amenities
Inside this ZIP
Helen Putnam Regional Park
Park

Features extensive hiking trails and scenic views of the Petaluma Valley.

Sonoma Mountain
Landmark

Provides a natural backdrop and recreational opportunities for the surrounding area.

Sources · 4 cited

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