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Single Family ResidenceResidential
$1,157,166$414 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $328,000 on Jun 30, 1999

451 ASPINWALL DR

BENICIA, CA 94510
5
Beds
3
Baths
2,794 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$328,000 · Jun 30, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,263 (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.$539,040 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$159,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$379,140
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$528,471
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,016,640

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySOLANO
Lot (acres)The size of the land the home sits on, from county records.0.18
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning 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(4)

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
Matthew Turner Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
M
Benicia Middle SchoolB-
Middle · Grades 6–8 · 1.3 mi
H
Benicia High SchoolA
High · Grades 9–12 · 1.5 mi

District: Benicia Unified School District

Neighborhood · ZIP 94510These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.475

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.25,963
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.709 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,685
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,157
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

451 Aspinwall Dr 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 98% of homes in Solano County
  • Costs more per square foot than 87% of homes in Solano County
  • Bigger than 91% of homes in Solano County
  • Has a bigger lot than 70% of homes in Solano County
  • Newer than 88% of homes in Benicia 94510

What homes are worth in Benicia 94510

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

This home
$331K$1.4M

This home is worth more than 92% of homes in Benicia 94510.

How it measures up in Benicia 94510

The dot is this home. The mark in the middle is the typical home in Benicia 94510.

Estimated value$1,157,166
CheaperTypical $742,001Pricier

Pricier than 92% of homes nearby

Price per ft²$414
CheaperTypical $404Pricier

Pricier than 56% of homes nearby

Living area2,794 ft²
SmallerTypical 1,770 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.18 ac
SmallerTypical 0.17 acBigger

Bigger than 53% of homes nearby

Year built1997
OlderTypical 1980Newer

Newer than 88% of homes nearby

How 451 Aspinwall Dr ranks against every home in each area.
MeasureThis homeBenicia 94510Solano County
Estimated valuepricier than$1,157,16692% of homes98% of homes
Price per ft²pricier than$41456% of homes87% of homes
Living areabigger than2,794 ft²87% of homes91% of homes
Lot sizebigger than0.18 ac53% of homes70% of homes
Year builtnewer than199788% of homes75% of homes

About 451 Aspinwall Dr

How much is 451 Aspinwall Dr, Benicia, CA worth?

The TopHap Estimate for 451 Aspinwall Dr, Benicia, CA is $1,157,166 as of Aug 30, 2026. The likely range is $1,065,371 to $1,248,961. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 451 Aspinwall Dr, Benicia, CA last sell?

451 Aspinwall Dr, Benicia, CA last sold on Jun 30, 1999 for $328,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 451 Aspinwall Dr, Benicia, CA?

451 Aspinwall Dr, Benicia, CA has 5 bedrooms, 3 bathrooms, 2,794 square feet of living space and a 0.18-acre lot.

When was 451 Aspinwall Dr, Benicia, CA built?

451 Aspinwall Dr, Benicia, CA was built in 1997, making it 29 years old. The building has 3 stories.

What schools serve 451 Aspinwall Dr, Benicia, CA?

451 Aspinwall Dr, Benicia, CA is assigned to Matthew Turner Elementary School (elementary), rated A; Benicia Middle School (middle), rated B-; Benicia High School (high), rated A. All sit in Benicia Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 451 Aspinwall Dr, Benicia, CA compare to other homes in Benicia 94510?

Among the 9,394 homes in Benicia 94510, it is worth more than 92% of them ($1,157,166 against a typical $742,001), its price per square foot is higher than 56% of them ($414 against a typical $404), it is bigger than 87% of them (2,794 ft² against a typical 1,770 ft²), its lot is bigger than 53% of them (0.18 ac against a typical 0.17 ac) and it is newer than 88% of them (1997 against a typical 1980). Measured against all of Solano County, it is worth more than 98% 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 451 Aspinwall Dr, Benicia, CA?

The 2025 property tax bill for 451 Aspinwall Dr, Benicia, CA was $6,263. The county assessed it at $539,040.

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