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Single Family ResidenceResidential
$1,032,848$543 / 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 95How 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 $1,024,000 on May 19, 2026

143 RENZ LN

GEYSERVILLE, CA 95441
3
Beds
3
Baths
1,903 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$985K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,024,000 · May 19, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,764 (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.$841,988 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$312,901
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$529,087
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$825,479

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.31
56
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
76
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.20 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
CountySONOMA
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system 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.No

Transaction History(14)

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
Geyserville Elementary SchoolD
Elementary · Grades KG–5 · 0.2 mi
M
Geyserville New Tech AcademyC-
Middle · Grades 6–12 · 1.3 mi

District: Geyserville Unified School District

Neighborhood · ZIP 95441These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.629

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.1,650
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,133
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$211,187
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

143 Renz Ln 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 76% of homes in Sonoma County
  • Costs more per square foot than 65% of homes in Sonoma County
  • Bigger than 69% of homes in Geyserville 95441
  • Has a bigger lot than 68% of homes in Sonoma County
  • Newer than 87% of homes in Geyserville 95441

What homes are worth in Geyserville 95441

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

This home
$378K$2.7M

This home is worth more than 72% of homes in Geyserville 95441.

How it measures up in Geyserville 95441

The dot is this home. The mark in the middle is the typical home in Geyserville 95441.

Estimated value$1,032,848
CheaperTypical $796,366Pricier

Pricier than 72% of homes nearby

Price per ft²$543
CheaperTypical $489Pricier

Pricier than 64% of homes nearby

Living area1,903 ft²
SmallerTypical 1,505 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.26 ac
SmallerTypical 0.46 acBigger

Bigger than 38% of homes nearby

Year built1994
OlderTypical 1972Newer

Newer than 87% of homes nearby

How 143 Renz Ln ranks against every home in each area.
MeasureThis homeGeyserville 95441Sonoma County
Estimated valuepricier than$1,032,84872% of homes76% of homes
Price per ft²pricier than$54364% of homes65% of homes
Living areabigger than1,903 ft²69% of homes68% of homes
Lot sizebigger than0.26 ac38% of homes68% of homes
Year builtnewer than199487% of homes79% of homes

About 143 Renz Ln

How much is 143 Renz Ln, Geyserville, CA worth?

The TopHap Estimate for 143 Renz Ln, Geyserville, CA is $1,032,848 as of Aug 30, 2026. The likely range is $984,953 to $1,080,743. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 143 Renz Ln, Geyserville, CA last sell?

143 Renz Ln, Geyserville, CA last sold on May 19, 2026 for $1,024,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 143 Renz Ln, Geyserville, CA?

143 Renz Ln, Geyserville, CA has 3 bedrooms, 3 bathrooms, 1,903 square feet of living space and a 0.26-acre lot.

When was 143 Renz Ln, Geyserville, CA built?

143 Renz Ln, Geyserville, CA was built in 1994, making it 32 years old. The building has 2 stories.

What schools serve 143 Renz Ln, Geyserville, CA?

143 Renz Ln, Geyserville, CA is assigned to Geyserville Elementary School (elementary), rated D; Geyserville New Tech Academy (middle), rated C-. All sit in Geyserville Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 143 Renz Ln, Geyserville, CA compare to other homes in Geyserville 95441?

Among the 465 homes in Geyserville 95441, it is worth more than 72% of them ($1,032,848 against a typical $796,366), its price per square foot is higher than 64% of them ($543 against a typical $489), it is bigger than 69% of them (1,903 ft² against a typical 1,505 ft²), its lot is bigger than 38% of them (0.26 ac against a typical 0.46 ac) and it is newer than 87% of them (1994 against a typical 1972). Measured against all of Sonoma County, it is worth more than 76% 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 143 Renz Ln, Geyserville, CA?

The 2025 property tax bill for 143 Renz Ln, Geyserville, CA was $10,764. The county assessed it at $841,988.

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