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Residential (General/Single)Residential
$1,068,548$816 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $785,000 on Oct 12, 2017

25 ASHFORD AVE

MILL VALLEY, CA 94941
3
Beds
2
Baths
1,309 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1,085 ft²
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.1M
$1M low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$785,000 · Oct 12, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,731 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$911,039 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$301,745
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$609,294
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$893,180

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyMARIN
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1985
Lot (acres)The size of the land the home sits on, from county records.0.03
HeatingThe type of heating system in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Edna Maguire Elementary SchoolA+
Elementary · Grades KG–5 · 0.3 mi
M
Mill Valley Middle SchoolA+
Middle · Grades 6–8 · 0.6 mi
H
Tamalpais High SchoolA
High · Grades 9–12 · 0.9 mi

District: Mill Valley Elementary School District

Neighborhood · ZIP 94941These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.439

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.30,767
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,462 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$194,124
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$248,795
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

25 Ashford Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 93% of homes in Scott Valley - Alto
  • Costs less per square foot than 95% of homes in Scott Valley - Alto
  • Smaller than 82% of homes in Mill Valley 94941
  • Has a smaller lot than 96% of homes in Mill Valley 94941
  • Newer than 81% of homes in Mill Valley 94941

What homes are worth in Mill Valley 94941

Each bar is how many homes fall in that price range. The marker is this home.

This home
$782K$6M

This home is worth more than 7% of homes in Mill Valley 94941.

How it measures up in Mill Valley 94941

The dot is this home. The mark in the middle is the typical home in Mill Valley 94941.

Estimated value$1,068,548
CheaperTypical $2,065,785Pricier

Pricier than 7% of homes nearby

Price per ft²$816
CheaperTypical $1045Pricier

Pricier than 9% of homes nearby

Living area1,309 ft²
SmallerTypical 1,970 ft²Bigger

Bigger than 18% of homes nearby

Lot size1,085 ft²
SmallerTypical 0.19 acBigger

Bigger than 4% of homes nearby

Year built1979
OlderTypical 1959Newer

Newer than 81% of homes nearby

How 25 Ashford Ave ranks against every home in each area.
MeasureThis homeScott Valley - AltoMill Valley 94941Marin County
Estimated valuepricier than$1,068,5487% of homes7% of homes31% of homes
Price per ft²pricier than$8165% of homes9% of homes54% of homes
Living areabigger than1,309 ft²20% of homes18% of homes21% of homes
Lot sizebigger than1,085 ft²8% of homes4% of homes5% of homes
Year builtnewer than197979% of homes81% of homes78% of homes

About 25 Ashford Ave

How much is 25 Ashford Ave, Mill Valley, CA worth?

The TopHap Estimate for 25 Ashford Ave, Mill Valley, CA is $1,068,548 as of Sep 24, 2026. The likely range is $1,026,690 to $1,110,406. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 25 Ashford Ave, Mill Valley, CA last sell?

25 Ashford Ave, Mill Valley, CA last sold on Oct 12, 2017 for $785,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 25 Ashford Ave, Mill Valley, CA?

25 Ashford Ave, Mill Valley, CA has 3 bedrooms, 2 bathrooms, 1,309 square feet of living space and a 0.03-acre lot.

When was 25 Ashford Ave, Mill Valley, CA built?

25 Ashford Ave, Mill Valley, CA was built in 1979, making it 47 years old. It is a colonial home.

What schools serve 25 Ashford Ave, Mill Valley, CA?

25 Ashford Ave, Mill Valley, CA is assigned to Edna Maguire Elementary School (elementary), rated A+; Mill Valley Middle School (middle), rated A+; Tamalpais High School (high), rated A. All sit in Mill Valley Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 25 Ashford Ave, Mill Valley, CA compare to other homes in Mill Valley 94941?

Among the 10,554 homes in Mill Valley 94941, it is worth more than 7% of them ($1,068,548 against a typical $2,065,785), its price per square foot is higher than 9% of them ($816 against a typical $1045), it is bigger than 18% of them (1,309 ft² against a typical 1,970 ft²), its lot is bigger than 4% of them (1,085 ft² against a typical 0.19 ac) and it is newer than 81% of them (1979 against a typical 1959). Measured against all of Marin County, it is worth more than 31% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 25 Ashford Ave, Mill Valley, CA?

The 2025 property tax bill for 25 Ashford Ave, Mill Valley, CA was $13,731. The county assessed it at $911,039.

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