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Single Family ResidenceResidential
$3,964,014$1,451 / 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 88How 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 $137,272 on Jun 14, 2022

21 TERRACE AVE

BOLINAS, CA 94924
6
Beds
3
Baths
2,732 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$4M
$3.5M low$4.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$137,272 · Jun 14, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,352 (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.$806,285 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$435,248
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$371,037
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$790,480

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
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.1950
Lot (acres)The size of the land the home sits on, from county records.0.31
HeatingThe type of heating system in the home.Floor/Wall Furnace
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 127 ft²Patio · 268 ft²

Transaction History(11)

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
Bolinas-Stinson Elementary SchoolA-
Elementary · Grades KG–8 · 0.9 mi
H
Tamalpais High SchoolA
High · Grades 9–12 · 8.6 mi

District: Bolinas-Stinson Union Elementary School District

Neighborhood · ZIP 94924These 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.179
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.646

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.65%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.1,722
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.38 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,856
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,347
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

21 Terrace 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 more than 94% of homes in Marin County
  • Costs more per square foot than 93% of homes in Marin County
  • Bigger than 93% of homes in Bolinas 94924
  • Has a bigger lot than 76% of homes in Marin County
  • Among the oldest homes in Marin County

What homes are worth in Bolinas 94924

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

This home
$796K$6M

This home is worth more than 93% of homes in Bolinas 94924.

How it measures up in Bolinas 94924

The dot is this home. The mark in the middle is the typical home in Bolinas 94924.

Estimated value$3,964,014
CheaperTypical $1,819,713Pricier

Pricier than 93% of homes nearby

Price per ft²$1451
CheaperTypical $1455Pricier

Pricier than 50% of homes nearby

Living area2,732 ft²
SmallerTypical 1,316 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.31 ac
SmallerTypical 0.38 acBigger

Bigger than 40% of homes nearby

Year built1900
OlderTypical 1961Newer

Newer than 5% of homes nearby

How 21 Terrace Ave ranks against every home in each area.
MeasureThis homeBolinas 94924Marin County
Estimated valuepricier than$3,964,01493% of homes94% of homes
Price per ft²pricier than$145150% of homes93% of homes
Living areabigger than2,732 ft²93% of homes82% of homes
Lot sizebigger than0.31 ac40% of homes76% of homes
Year builtnewer than19005% of homesalmost no homes

About 21 Terrace Ave

How much is 21 Terrace Ave, Bolinas, CA worth?

The TopHap Estimate for 21 Terrace Ave, Bolinas, CA is $3,964,014 as of Sep 24, 2026. The likely range is $3,507,985 to $4,420,043. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Terrace Ave, Bolinas, CA last sell?

21 Terrace Ave, Bolinas, CA last sold on Jun 14, 2022 for $137,272, according to the county's recorded deed.

How big is 21 Terrace Ave, Bolinas, CA?

21 Terrace Ave, Bolinas, CA has 6 bedrooms, 3 bathrooms, 2,732 square feet of living space and a 0.31-acre lot.

When was 21 Terrace Ave, Bolinas, CA built?

21 Terrace Ave, Bolinas, CA was built in 1900, making it 126 years old. It is a contemporary home.

What schools serve 21 Terrace Ave, Bolinas, CA?

21 Terrace Ave, Bolinas, CA is assigned to Bolinas-Stinson Elementary School (elementary), rated A-; Tamalpais High School (high), rated A. All sit in Bolinas-Stinson Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Terrace Ave, Bolinas, CA compare to other homes in Bolinas 94924?

Among the 633 homes in Bolinas 94924, it is worth more than 93% of them ($3,964,014 against a typical $1,819,713), its price per square foot is higher than 50% of them ($1451 against a typical $1455), it is bigger than 93% of them (2,732 ft² against a typical 1,316 ft²), its lot is bigger than 40% of them (0.31 ac against a typical 0.38 ac) and it is newer than 5% of them (1900 against a typical 1961). Measured against all of Marin County, it is worth more than 94% 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 21 Terrace Ave, Bolinas, CA?

The 2025 property tax bill for 21 Terrace Ave, Bolinas, CA was $14,352. The county assessed it at $806,285.

More homes on Terrace Ave

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Assigned schools

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