Single Family ResidenceResidential
3640 WALLACE RD
SANTA ROSA, CA 95404
3
Beds
2
Baths
1,502 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$50,000
BANK OF THE WEST · recorded Jan 18, 2012
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,255 (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.$79,640 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,459
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,181
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,640
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.41
96
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
84
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.112 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.0.33
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(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.
MHE
Rincon Valley Middle SchoolC+
Middle · Grades 7–8 · 0.4 mi
Maria Carrillo High SchoolA+
High · Grades 9–12 · 1.0 mi
Whited Elementary Charter SchoolB-
Elementary · Grades KG–6 · 1.6 mi
District: Santa Rosa High School District
Neighborhood · ZIP 95404These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.598
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
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.1.2%
PopulationHow many people live in this area.43,241
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.541 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,649
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%
Ownership
OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes
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
3640 Wallace 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.
- Smaller than 83% of homes in Scenic Brush Creek
- Has a bigger lot than 72% of homes in Sonoma County
- Older than 79% of homes in Sonoma County
How it measures up in Santa Rosa 95404
The dot is this home. The mark in the middle is the typical home in Santa Rosa 95404.
Living area1,502 ft²
SmallerTypical 1,688 ft²Bigger
Bigger than 41% of homes nearby
Lot size0.33 ac
SmallerTypical 0.18 acBigger
Bigger than 68% of homes nearby
Year built1957
OlderTypical 1970Newer
Newer than 38% of homes nearby
| Measure | This home | Scenic Brush Creek | Santa Rosa 95404 | Sonoma County |
|---|---|---|---|---|
| Living areabigger than | 1,502 ft² | 17% of homes | 41% of homes | 46% of homes |
| Lot sizebigger than | 0.33 ac | 30% of homes | 68% of homes | 72% of homes |
| Year builtnewer than | 1957 | 36% of homes | 38% of homes | 21% of homes |
About 3640 Wallace Rd
How big is 3640 Wallace Rd, Santa Rosa, CA?
3640 Wallace Rd, Santa Rosa, CA has 3 bedrooms, 2 bathrooms, 1,502 square feet of living space and a 0.33-acre lot.
When was 3640 Wallace Rd, Santa Rosa, CA built?
3640 Wallace Rd, Santa Rosa, CA was built in 1957, making it 69 years old. The building has 1 story.
What schools serve 3640 Wallace Rd, Santa Rosa, CA?
3640 Wallace Rd, Santa Rosa, CA is assigned to Rincon Valley Middle School (middle), rated C+; Maria Carrillo High School (high), rated A+; Whited Elementary Charter School (elementary), rated B-. All sit in Santa Rosa High School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3640 Wallace Rd, Santa Rosa, CA compare to other homes in Santa Rosa 95404?
Among the 12,066 homes in Santa Rosa 95404, it is bigger than 41% of them (1,502 ft² against a typical 1,688 ft²), its lot is bigger than 68% of them (0.33 ac against a typical 0.18 ac) and it is newer than 38% of them (1957 against a typical 1970). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 3640 Wallace Rd, Santa Rosa, CA?
The 2025 property tax bill for 3640 Wallace Rd, Santa Rosa, CA was $1,255. The county assessed it at $79,640.
Closest homes
- 3630 Wallace Rd$1M76 ft · 3 bd · 2 ba · 2,112 ft² · Sold $485K · Jul 2013
- 4519 Ranchette Rd$926K164 ft · 3 bd · 2 ba · 1,481 ft² · Sold $575K · Mar 2016
- 3618 Wallace Rd$884K210 ft · 3 bd · 1.5 ba · 1,553 ft² · Sold Jan 1900
- 4325 Deer Trail Rd$1.2M246 ft · 3 bd · 2 ba · 2,357 ft² · Sold $980K · Dec 2020
- 4520 Ranchette Rd$1.3M280 ft · 3 bd · 3 ba · 2,662 ft² · Sold $1.2M · Aug 2018
- 3610 Wallace Rd$1M312 ft · 3 bd · 3 ba · 2,195 ft² · Sold $825K · Feb 2020
- 3607 Wallace Rd$1.3M295 ft · 3 bd · 2.5 ba · 1,716 ft² · Sold $1.3M · Jun 2018
- 4525 Ranchette Rd$1.4M302 ft · 4 bd · 4 ba · 2,821 ft² · Sold $230K · Aug 1995
More homes in Santa Rosa 95404
- 3607 Orbetello Ct$1.8M3 bd · 3 ba · 3,111 ft² · Sold $1.7M · Aug 2026
- 4570 Petaluma Hill Rd$775K3 bd · 1 ba · 1,464 ft² · Sold $730K · Aug 2026
- 2246 Tokay St$671K3 bd · 2.5 ba · 1,390 ft² · Sold $610K · Aug 2026
- 4572 Petaluma Hill Rd1.23 ac · Sold $730K · Aug 2026
- 3224 Cobblestone Dr$1.4M4 bd · 3.5 ba · 3,204 ft² · Sold $1.6M · Aug 2026
- 1875 Petaluma Hill Rd$598K3 bd · 1 ba · 1,192 ft² · Sold $500K · Aug 2026
- 2448 Gilham Way$699K3 bd · 2.5 ba · 1,240 ft² · Sold $680K · Aug 2026
- 1022 King St5,272 ft² · Sold $1.8M · Aug 2026
- 1855 Petaluma Hill Rd0.9 ac · Sold $4.7M · Aug 2026
- 0 Petaluma Hill Rd0.16 ac · Sold $4.7M · Aug 2026
- 1855 Petaluma Hill Rd1.12 ac · Sold $4.7M · Aug 2026
- 930 Georgia St$550K2 bd · 1 ba · 828 ft² · Sold $550K · Aug 2026
Assigned schools
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