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Single Family ResidenceResidential
$1,687,940$741 / 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 77How 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

109 STONE CROP REACH

SEA RANCH, CA
3
Beds
2
Baths
2,279 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.
1.67 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.7M
$1.3M low$2.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,788 (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.$406,440 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$114,311
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$292,129
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$398,471

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.34
98
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
75
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
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.1 percent flood zone

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
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Yes
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
Horicon Elementary SchoolD+
Elementary · Grades KG–8 · 4.2 mi
H
Point Arena High SchoolD+
High · Grades 9–12 · 22.2 mi

District: Point Arena Joint 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

109 Stone Crop Reach 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 94% of homes in Sonoma County
  • Costs more per square foot than 89% of homes in Sonoma County
  • Bigger than 83% of homes in Sonoma County
  • Has a bigger lot than 88% of homes in Sonoma County
  • Newer than 65% 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$1,687,940
CheaperTypical $772,177Pricier

Pricier than 94% of homes nearby

Price per ft²$741
CheaperTypical $490Pricier

Pricier than 89% of homes nearby

Living area2,279 ft²
SmallerTypical 1,564 ft²Bigger

Bigger than 83% of homes nearby

Lot size1.67 ac
SmallerTypical 0.16 acBigger

Bigger than 88% of homes nearby

Year built1986
OlderTypical 1978Newer

Newer than 65% of homes nearby

How 109 Stone Crop Reach ranks against every home in each area.
MeasureThis homeSonoma County
Estimated valuepricier than$1,687,94094% of homes
Price per ft²pricier than$74189% of homes
Living areabigger than2,279 ft²83% of homes
Lot sizebigger than1.67 ac88% of homes
Year builtnewer than198665% of homes

About 109 Stone Crop Reach

How much is 109 Stone Crop Reach, Sea Ranch, CA worth?

The TopHap Estimate for 109 Stone Crop Reach, Sea Ranch, CA is $1,687,940 as of Aug 30, 2026. The likely range is $1,293,134 to $2,082,746. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 Stone Crop Reach, Sea Ranch, CA last sell?

109 Stone Crop Reach, Sea Ranch, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 109 Stone Crop Reach, Sea Ranch, CA?

109 Stone Crop Reach, Sea Ranch, CA has 3 bedrooms, 2 bathrooms and 2,279 square feet of living space.

When was 109 Stone Crop Reach, Sea Ranch, CA built?

109 Stone Crop Reach, Sea Ranch, CA was built in 1986, making it 40 years old. The building has 2 stories.

What schools serve 109 Stone Crop Reach, Sea Ranch, CA?

109 Stone Crop Reach, Sea Ranch, CA is assigned to Horicon Elementary School (elementary), rated D+; Point Arena High School (high), rated D+. All sit in Point Arena Joint Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 109 Stone Crop Reach, Sea Ranch, CA compare to other homes in Sonoma County?

Among the 155,414 homes in Sonoma County, it is worth more than 94% of them ($1,687,940 against a typical $772,177), its price per square foot is higher than 89% of them ($741 against a typical $490), it is bigger than 83% of them (2,279 ft² against a typical 1,564 ft²), its lot is bigger than 88% of them (1.67 ac against a typical 0.16 ac) and it is newer than 65% of them (1986 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 109 Stone Crop Reach, Sea Ranch, CA?

The 2025 property tax bill for 109 Stone Crop Reach, Sea Ranch, CA was $4,788. The county assessed it at $406,440.

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