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Single Family ResidenceResidential
$580,301$333 / 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 Aug 30, 2026
Last sold for $550,000 on Nov 30, 2021

3945 SHAKER RUN CIR

FAIRFIELD, CA 94533
4
Beds
2
Baths
1,744 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
8
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

$580K
$556K low$605K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Nov 30, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,808 (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.$681,930 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$189,425
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$492,505
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$668,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$586,980

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.0.14
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(5)

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
Rolling Hills Elementary SchoolC-
Elementary · Grades KG–5 · 1.3 mi
H
Fairfield High SchoolD
High · Grades 9–12 · 1.5 mi
M
B. Gale Wilson Middle SchoolD+
Middle · Grades 6–8 · 3.8 mi

District: Fairfield-Suisun Unified School District

Neighborhood · ZIP 94533These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.395

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.76,485
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,261 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,618
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,835
Average tempThe average temperature here across a full year.60°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

3945 Shaker Run Cir 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 82% of homes in Paradise Valley
  • Costs more per square foot than 95% of homes in Paradise Valley
  • Smaller than 94% of homes in Paradise Valley
  • Has a smaller lot than 90% of homes in Paradise Valley
  • Older than 75% of homes in Paradise Valley

What homes are worth in Fairfield 94533

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

This home
$250K$818K

This home is worth more than 70% of homes in Fairfield 94533.

How it measures up in Fairfield 94533

The dot is this home. The mark in the middle is the typical home in Fairfield 94533.

Estimated value$580,301
CheaperTypical $495,999Pricier

Pricier than 70% of homes nearby

Price per ft²$333
CheaperTypical $307Pricier

Pricier than 65% of homes nearby

Living area1,744 ft²
SmallerTypical 1,579 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 48% of homes nearby

Year built1995
OlderTypical 1978Newer

Newer than 71% of homes nearby

How 3945 Shaker Run Cir ranks against every home in each area.
MeasureThis homeParadise ValleyFairfield 94533Solano County
Estimated valuepricier than$580,30118% of homes70% of homes57% of homes
Price per ft²pricier than$33395% of homes65% of homes51% of homes
Living areabigger than1,744 ft²6% of homes61% of homes56% of homes
Lot sizebigger than0.14 ac10% of homes48% of homes41% of homes
Year builtnewer than199525% of homes71% of homes73% of homes

About 3945 Shaker Run Cir

How much is 3945 Shaker Run Cir, Fairfield, CA worth?

The TopHap Estimate for 3945 Shaker Run Cir, Fairfield, CA is $580,301 as of Aug 30, 2026. The likely range is $556,008 to $604,594. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3945 Shaker Run Cir, Fairfield, CA last sell?

3945 Shaker Run Cir, Fairfield, CA last sold on Nov 30, 2021 for $550,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3945 Shaker Run Cir, Fairfield, CA?

3945 Shaker Run Cir, Fairfield, CA has 4 bedrooms, 2 bathrooms, 1,744 square feet of living space and a 0.14-acre lot.

When was 3945 Shaker Run Cir, Fairfield, CA built?

3945 Shaker Run Cir, Fairfield, CA was built in 1995, making it 31 years old. The building has 3 stories.

What schools serve 3945 Shaker Run Cir, Fairfield, CA?

3945 Shaker Run Cir, Fairfield, CA is assigned to Rolling Hills Elementary School (elementary), rated C-; Fairfield High School (high), rated D; B. Gale Wilson Middle School (middle), rated D+. All sit in Fairfield-Suisun Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3945 Shaker Run Cir, Fairfield, CA compare to other homes in Fairfield 94533?

Among the 20,125 homes in Fairfield 94533, it is worth more than 70% of them ($580,301 against a typical $495,999), its price per square foot is higher than 65% of them ($333 against a typical $307), it is bigger than 61% of them (1,744 ft² against a typical 1,579 ft²), its lot is bigger than 48% of them (0.14 ac against a typical 0.14 ac) and it is newer than 71% of them (1995 against a typical 1978). Measured against all of Solano County, it is worth more than 57% 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 3945 Shaker Run Cir, Fairfield, CA?

The 2025 property tax bill for 3945 Shaker Run Cir, Fairfield, CA was $7,808. The county assessed it at $681,930.

More homes on Shaker Run Cir

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More homes in Fairfield 94533

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