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Multi-Family Dwellings (Generic, Any Combination)Residential
$949,961$453 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

HALL RD

UNINCORP COUNTY, CA
3
Beds
2.5
Baths
2,095 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.
2.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$950K
$826K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,655 (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.$192,247 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,273
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$169,974
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$188,479

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.26
31
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
74
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
27
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.5 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.Multi-Family Dwellings (Generic, Any Combination)
CountySONOMA
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.None
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(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
Oak Grove Elementary/Willowside Middle SchoolB
Elementary · Grades 1–8 · 0.8 mi
H
Analy High SchoolA-
High · Grades 9–12 · 2.7 mi

District: West Sonoma County Union High School District

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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

Hall Rd 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 70% of homes in Sonoma County
  • Bigger than 77% of homes in Sonoma County
  • Has a bigger lot than 91% of homes in Sonoma County

How it measures up in Sonoma County

The dot is this home. The mark in the middle is the typical home in Sonoma County.

Estimated value$949,961
CheaperTypical $771,647Pricier

Pricier than 70% of homes nearby

Price per ft²$453
CheaperTypical $488Pricier

Pricier than 37% of homes nearby

Living area2,095 ft²
SmallerTypical 1,567 ft²Bigger

Bigger than 77% of homes nearby

Lot size2.43 ac
SmallerTypical 0.16 acBigger

Bigger than 91% of homes nearby

Year built1972
OlderTypical 1978Newer

Newer than 39% of homes nearby

How Hall Rd ranks against every home in each area.
MeasureThis homeSonoma County
Estimated valuepricier than$949,96170% of homes
Price per ft²pricier than$45337% of homes
Living areabigger than2,095 ft²77% of homes
Lot sizebigger than2.43 ac91% of homes
Year builtnewer than197239% of homes

About Hall Rd

How much is Hall Rd, Unincorp County, CA worth?

The TopHap Estimate for Hall Rd, Unincorp County, CA is $949,961 as of Jul 14, 2026. The likely range is $825,551 to $1,074,371. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Hall Rd, Unincorp County, CA last sell?

Hall Rd, Unincorp County, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is Hall Rd, Unincorp County, CA?

Hall Rd, Unincorp County, CA has 3 bedrooms, 2.5 bathrooms and 2,095 square feet of living space.

When was Hall Rd, Unincorp County, CA built?

Hall Rd, Unincorp County, CA was built in 1972, making it 54 years old. The building has 1 story.

What schools serve Hall Rd, Unincorp County, CA?

Hall Rd, Unincorp County, CA is assigned to Oak Grove Elementary/Willowside Middle School (elementary), rated B; Analy High School (high), rated A-. All sit in West Sonoma County Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Hall Rd, Unincorp County, CA compare to other homes in Sonoma County?

Among the 155,404 homes in Sonoma County, it is worth more than 70% of them ($949,961 against a typical $771,647), its price per square foot is higher than 37% of them ($453 against a typical $488), it is bigger than 77% of them (2,095 ft² against a typical 1,567 ft²), its lot is bigger than 91% of them (2.43 ac against a typical 0.16 ac) and it is newer than 39% of them (1972 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Hall Rd, Unincorp County, CA?

The 2025 property tax bill for Hall Rd, Unincorp County, CA was $2,655. The county assessed it at $192,247.

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Assigned schools

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