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Single Family ResidenceResidential
$1,185,640$513 / 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 94How 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 $1,130,000 on Mar 14, 2022

658 PORTSMOUTH AVE

DAVIS, CA 95616
5
Beds
2
Baths
2,312 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
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$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,130,000 · Mar 14, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,497 (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.$1,223,146 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$378,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$844,296
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,199,164

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
CountyYOLO
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.1990
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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
Patwin Elementary SchoolB+
Elementary · Grades KG–6 · 0.8 mi
M
Ralph Waldo Emerson Junior High SchoolB
Middle · Grades 7–9 · 0.8 mi
H
Davis Senior High SchoolA+
High · Grades 10–12 · 2.3 mi

District: Davis Joint Unified School District

Neighborhood · ZIP 95616These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.179

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
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.54,569
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,713 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,069
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,891
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

658 Portsmouth 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 95% of homes in Yolo County
  • Costs more per square foot than 92% of homes in Yolo County
  • Bigger than 77% of homes in Stonegate
  • Has a bigger lot than 81% of homes in Davis 95616
  • Older than 85% of homes in Stonegate

What homes are worth in Davis 95616

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

This home
$447K$1.6M

This home is worth more than 89% of homes in Davis 95616.

How it measures up in Davis 95616

The dot is this home. The mark in the middle is the typical home in Davis 95616.

Estimated value$1,185,640
CheaperTypical $825,074Pricier

Pricier than 89% of homes nearby

Price per ft²$513
CheaperTypical $465Pricier

Pricier than 71% of homes nearby

Living area2,312 ft²
SmallerTypical 1,797 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.22 ac
SmallerTypical 0.16 acBigger

Bigger than 81% of homes nearby

Year built1974
OlderTypical 1975Newer

Newer than 48% of homes nearby

How 658 Portsmouth Ave ranks against every home in each area.
MeasureThis homeStonegateDavis 95616Yolo County
Estimated valuepricier than$1,185,64091% of homes89% of homes95% of homes
Price per ft²pricier than$51373% of homes71% of homes92% of homes
Living areabigger than2,312 ft²77% of homes76% of homes77% of homes
Lot sizebigger than0.22 ac74% of homes81% of homes80% of homes
Year builtnewer than197415% of homes48% of homes40% of homes

About 658 Portsmouth Ave

How much is 658 Portsmouth Ave, Davis, CA worth?

The TopHap Estimate for 658 Portsmouth Ave, Davis, CA is $1,185,640 as of Aug 30, 2026. The likely range is $1,115,321 to $1,255,959. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 658 Portsmouth Ave, Davis, CA last sell?

658 Portsmouth Ave, Davis, CA last sold on Mar 14, 2022 for $1,130,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 658 Portsmouth Ave, Davis, CA?

658 Portsmouth Ave, Davis, CA has 5 bedrooms, 2 bathrooms, 2,312 square feet of living space and a 0.22-acre lot.

When was 658 Portsmouth Ave, Davis, CA built?

658 Portsmouth Ave, Davis, CA was built in 1974, making it 52 years old. It is a contemporary home. The building has 1 story.

What schools serve 658 Portsmouth Ave, Davis, CA?

658 Portsmouth Ave, Davis, CA is assigned to Patwin Elementary School (elementary), rated B+; Ralph Waldo Emerson Junior High School (middle), rated B; Davis Senior High School (high), rated A+. All sit in Davis Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 658 Portsmouth Ave, Davis, CA compare to other homes in Davis 95616?

Among the 9,455 homes in Davis 95616, it is worth more than 89% of them ($1,185,640 against a typical $825,074), its price per square foot is higher than 71% of them ($513 against a typical $465), it is bigger than 76% of them (2,312 ft² against a typical 1,797 ft²), its lot is bigger than 81% of them (0.22 ac against a typical 0.16 ac) and it is newer than 48% of them (1974 against a typical 1975). Measured against all of Yolo County, it is worth more than 95% 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 658 Portsmouth Ave, Davis, CA?

The 2025 property tax bill for 658 Portsmouth Ave, Davis, CA was $14,497. The county assessed it at $1,223,146.

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