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Single Family ResidenceResidential
$549,387$341 / 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 97How 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 $144,000 on Aug 25, 1993

630 CALMACE DR

DIXON, CA 95620
4
Beds
2
Baths
1,609 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
5
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

$549K
$532K low$567K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$144,000 · Aug 25, 1993

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,657 (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.$346,283 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$82,870
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$263,413
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$339,495
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$483,660

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.14
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
50
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

Scores 0–100; higher = greater projected risk.

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.0.15
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 192 ft²

Transaction History(3)

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
Linford L. Anderson Elementary SchoolC-
Elementary · Grades KG–5 · 0.8 mi
M
John Knight Middle SchoolC-
Middle · Grades 6–8 · 0.9 mi
H
Dixon High SchoolB+
High · Grades 9–12 · 1.4 mi

District: Dixon Unified School District

Neighborhood · ZIP 95620These 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.74
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 100.243

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.23,983
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.98 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,395
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,839
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

630 Calmace 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 less than 69% of homes in Dixon 95620
  • Has a smaller lot than 68% of homes in Dixon 95620
  • Older than 70% of homes in Dixon 95620

What homes are worth in Dixon 95620

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

This home
$390K$958K

This home is worth more than 31% of homes in Dixon 95620.

How it measures up in Dixon 95620

The dot is this home. The mark in the middle is the typical home in Dixon 95620.

Estimated value$549,387
CheaperTypical $615,124Pricier

Pricier than 31% of homes nearby

Price per ft²$341
CheaperTypical $334Pricier

Pricier than 55% of homes nearby

Living area1,609 ft²
SmallerTypical 1,756 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.15 ac
SmallerTypical 0.17 acBigger

Bigger than 32% of homes nearby

Year built1978
OlderTypical 1993Newer

Newer than 30% of homes nearby

How 630 Calmace Dr ranks against every home in each area.
MeasureThis homeDixon 95620Solano County
Estimated valuepricier than$549,38731% of homes49% of homes
Price per ft²pricier than$34155% of homes57% of homes
Living areabigger than1,609 ft²40% of homes48% of homes
Lot sizebigger than0.15 ac32% of homes56% of homes
Year builtnewer than197830% of homes42% of homes

About 630 Calmace Dr

How much is 630 Calmace Dr, Dixon, CA worth?

The TopHap Estimate for 630 Calmace Dr, Dixon, CA is $549,387 as of Aug 30, 2026. The likely range is $531,632 to $567,142. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 630 Calmace Dr, Dixon, CA last sell?

630 Calmace Dr, Dixon, CA last sold on Aug 25, 1993 for $144,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 630 Calmace Dr, Dixon, CA?

630 Calmace Dr, Dixon, CA has 4 bedrooms, 2 bathrooms, 1,609 square feet of living space and a 0.15-acre lot.

When was 630 Calmace Dr, Dixon, CA built?

630 Calmace Dr, Dixon, CA was built in 1978, making it 48 years old. The building has 3 stories.

What schools serve 630 Calmace Dr, Dixon, CA?

630 Calmace Dr, Dixon, CA is assigned to Linford L. Anderson Elementary School (elementary), rated C-; John Knight Middle School (middle), rated C-; Dixon High School (high), rated B+. All sit in Dixon Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 630 Calmace Dr, Dixon, CA compare to other homes in Dixon 95620?

Among the 6,868 homes in Dixon 95620, it is worth more than 31% of them ($549,387 against a typical $615,124), its price per square foot is higher than 55% of them ($341 against a typical $334), it is bigger than 40% of them (1,609 ft² against a typical 1,756 ft²), its lot is bigger than 32% of them (0.15 ac against a typical 0.17 ac) and it is newer than 30% of them (1978 against a typical 1993). Measured against all of Solano County, it is worth more than 49% 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 630 Calmace Dr, Dixon, CA?

The 2025 property tax bill for 630 Calmace Dr, Dixon, CA was $3,657. The county assessed it at $346,283.

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