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CA area data

Mill Valley, CA

Mill Valley, CA.

Population: 32,706 (Census ACS)

The typical home value in Mill Valley, CA is $2.13M — up 9.2% over the past year. Homes sell for a median $2.05M after a median 21 days on market. Typical rent runs $5,392/month. 7 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with coastal flooding, earthquake, inland flooding the top-rated hazards. Cost of living is 10.7% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$2.13M

Typical home value

+9.2%

1-year change

21

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Typical home value
$2.13M
1-year appreciation
+9.2%
3-year appreciation
+6.8%
5-year appreciation
+10.7%
10-year appreciation
+50.4%
Peak value since 2000 (Jun 2022)
$2.22M
House Price Index (state)
423.4 (-0.3% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$2.05M
Median list price
$1.82M
Median price per sqft
$1,117
1-year sale-price change
+1.5%
Median days on market
21 days
Homes sold (recent period)
99
For-sale inventory
52
Sale-to-list ratio
104.8%
Active listings
55
1-year forecast
+1.5%
Days to pending
30 days
New listings (monthly)
23

Source: recent area sales and market data (ZIP-level)

Rents

Typical rent
$5,392/mo
1-year rent change
+10.0%
Studio fair-market rent
$2,574/mo
1BR fair-market rent
$3,003/mo
2BR fair-market rent
$3,697/mo
3BR fair-market rent
$4,832/mo
4BR fair-market rent
$5,439/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (High)
110.7 (100 = US avg)
Electricity rate (state-level)
32.5¢/kWh
Natural gas rate (state-level)
$22.00/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
7
Elementary schools
5
Middle schools
1
High schools
1
Avg student-teacher ratio
19.0 : 1
School districts serving the area
Mill Valley Elementary, Tamalpais Union High
Schools include
Mill Valley Middle, Old Mill Elementary, Park Elementary, Tamalpais Valley Elementary, Strawberry Point Elementary

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
coastal flooding, earthquake, inland flooding, landslide, tsunami
Notable hazard ratings (county)
coastal flooding: Very High · landslide: Relatively High · earthquake: Relatively High · inland flooding: Relatively High · tsunami: Relatively Moderate · wildfire: Relatively Moderate
Most common flood zone among NFIP claims
Zone AE
NFIP flood claims on record
387
Wildfire risk to homes (county)
Higher than 87% of US counties
Buildings in wildfire direct-exposure zone
27.3%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
United Heckathorn Co. (10.9 mi)
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA NFIP flood-insurance claims (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
58.0°F
Average high
64.0°F
Average low
52.0°F
Annual precipitation
36.2 in
USDA plant hardiness zone
10a (extreme annual low 30 to 35°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
21
Days with Good air quality
87
Days with Moderate air quality
8
Highest AQI recorded (year)
66

Source: EPA annual air quality index (county-level)

Walkability & transit

Walkability index
7.3 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
36,831
Jobs reachable by transit (45 min)
32,069

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
11
Nearest national park
Muir Woods National Monument (1 mi)
National parks include
Muir Woods National Monument, Golden Gate National Recreation Area, Fort Point National Historic Site
Airports within 30 mi
11
Nearest airport
San Rafael Airport (9 mi)
Nearest major airport
San Francisco International Airport (SFO) (22 mi)
Hospitals in or near this ZIP
61
Hospitals include
ST ROSE HOSPITAL, PENINSULA MEDICAL CENTER, CALIFORNIA PACIFIC MEDICAL CTR-DAVIES CAMPUS HOSP
Avg hospital rating (CMS)
3.3 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
105
Solar radiation rating
Fair (4.5 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
-1,518 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1962
Housing built before 1970
62.3%
Housing built 2000 or later
6.9%
Median annual property tax
$10,001
Mean commute to work
16 min
Households with broadband internet
89.6%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
94,533
Average weekly wage
$1,809
Top industries (by employment)
Health Care, Accommodation & Food, Professional Services
Annual residential building permits (county)
149

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

Mill ValleyState medianUS median
Typical home value$2.13M$695,380$288,527
Median sale price$2.05M$696,000$325,000
Median days on market21 days39 days51 days
Typical rent$5,392/mo$2,786/mo$1,809/mo
Median annual property tax$10,001$4,533$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the typical home value in Mill Valley, CA?
$2.13M.
What is the median sale price in Mill Valley, CA?
$2.05M.
How long do homes take to sell in Mill Valley, CA?
Median days on market: 21 days.
What is typical rent in Mill Valley, CA?
Typical rent: $5,392/month.
What is the natural-hazard risk in Mill Valley, CA?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: coastal flooding, earthquake, inland flooding, landslide, tsunami.
Is Mill Valley, CA in a flood zone?
Flood zones vary by property within Mill Valley, CA. 387 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is AE. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in Mill Valley, CA?
Risk to homes is higher than 87% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Mill Valley, CA?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Mill Valley, CA?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Mill Valley, CA?
7 schools (5 elementary, 1 middle, 1 high) (NCES, 2024-25).
Is Mill Valley, CA walkable?
Walkability index: 7.3/20 (EPA Smart Location Database).
What is the air quality in Mill Valley, CA?
Good. Median AQI: 21. (EPA AQI).
What is the cost of living in Mill Valley, CA?
Regional Price Parity: 110.7 (100 = US average) (High) (BEA RPP, metro/state-level).

ZIP code for Mill Valley

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Data last updated

Most recent source refresh: Oct 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents