Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$690,177$334 / 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 Oct 21, 2026
Last sold for $515,000 on May 6, 2020

840 ALEXANDER DR

DIXON, CA 95620
4
Beds
2
Baths
2,064 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.
0.23 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.
9
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

$690K
$666K low$714K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$515,000 · May 6, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,459 (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.$574,487 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$167,325
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$407,162
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$563,224
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$591,390

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.27
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.0.23
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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Tremont Elementary SchoolC
Elementary · Grades KG–5 · 1.1 mi
M
John Knight Middle SchoolD+
Middle · Grades 6–8 · 1.4 mi
H
Dixon High SchoolC+
High · Grades 9–12 · 1.9 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%

Owner Tools

Do you own this home?
Claim this home

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

840 Alexander 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 79% of homes in Solano County
  • Bigger than 72% of homes in Solano County
  • Has a bigger lot than 86% of homes in Solano County
  • Newer than 75% of homes in Solano County

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
$418K$964K

This home is worth more than 74% 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$690,177
CheaperTypical $613,005Pricier

Pricier than 74% of homes nearby

Price per ft²$334
CheaperTypical $338Pricier

Pricier than 48% of homes nearby

Living area2,064 ft²
SmallerTypical 1,753 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 81% of homes nearby

Year built1997
OlderTypical 1993Newer

Newer than 63% of homes nearby

How 840 Alexander Dr ranks against every home in each area.
MeasureThis homeDixon 95620Solano County
Estimated valuepricier than$690,17774% of homes79% of homes
Price per ft²pricier than$33448% of homes52% of homes
Living areabigger than2,064 ft²69% of homes72% of homes
Lot sizebigger than0.23 ac81% of homes86% of homes
Year builtnewer than199763% of homes75% of homes

About 840 Alexander Dr

How much is 840 Alexander Dr, Dixon, CA worth?

The TopHap Estimate for 840 Alexander Dr, Dixon, CA is $690,177 as of Oct 21, 2026. The likely range is $666,116 to $714,238. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 840 Alexander Dr, Dixon, CA last sell?

840 Alexander Dr, Dixon, CA last sold on May 6, 2020 for $515,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 840 Alexander Dr, Dixon, CA?

840 Alexander Dr, Dixon, CA has 4 bedrooms, 2 bathrooms, 2,064 square feet of living space and a 0.23-acre lot.

When was 840 Alexander Dr, Dixon, CA built?

840 Alexander Dr, Dixon, CA was built in 1997, making it 29 years old. The building has 3 stories.

What schools serve 840 Alexander Dr, Dixon, CA?

840 Alexander Dr, Dixon, CA is assigned to Tremont Elementary School (elementary), rated C; John Knight Middle School (middle), rated D+; Dixon High School (high), rated C+. All sit in Dixon Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 840 Alexander Dr, Dixon, CA compare to other homes in Dixon 95620?

Among the 6,869 homes in Dixon 95620, it is worth more than 74% of them ($690,177 against a typical $613,005), its price per square foot is higher than 48% of them ($334 against a typical $338), it is bigger than 69% of them (2,064 ft² against a typical 1,753 ft²), its lot is bigger than 81% of them (0.23 ac against a typical 0.17 ac) and it is newer than 63% of them (1997 against a typical 1993). Measured against all of Solano County, it is worth more than 79% 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 840 Alexander Dr, Dixon, CA?

The 2025 property tax bill for 840 Alexander Dr, Dixon, CA was $6,459. The county assessed it at $574,487.

More homes on Alexander Dr

Closest homes

More homes in Dixon 95620

Assigned schools

Explore the area

See this home in context

Open 840 Alexander Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map