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Single Family ResidenceResidential
$572,371$268 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

11621 UNION MILL WAY

GOLD RIVER, CA 95670
4
Beds
2
Baths
2,135 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
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

$572K
$523K low$622K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,873 (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.$414,389 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$93,808
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$320,581
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$406,265

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.42
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
62
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
44
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 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
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountySACRAMENTO
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.Yes

Transaction History(2)

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
Gold River Discovery Center K-8 SchoolB-
Elementary · Grades KG–8 · 0.4 mi
H
Rio Americano High SchoolA-
High · Grades 9–12 · 6.7 mi

District: San Juan Unified School District

Neighborhood · ZIP 95670These 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.107
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 100.94

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.56,631
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,254 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,723
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,150
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

11621 Union Mill Way 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 74% of homes in Rancho Cordova 95670
  • Costs less per square foot than 82% of homes in Rancho Cordova 95670
  • Bigger than 81% of homes in Rancho Cordova 95670
  • Has a bigger lot than 85% of homes in Rancho Cordova 95670
  • Newer than 71% of homes in Rancho Cordova 95670

What homes are worth in Rancho Cordova 95670

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

This home
$261K$909K

This home is worth more than 74% of homes in Rancho Cordova 95670.

How it measures up in Rancho Cordova 95670

The dot is this home. The mark in the middle is the typical home in Rancho Cordova 95670.

Estimated value$572,371
CheaperTypical $469,825Pricier

Pricier than 74% of homes nearby

Price per ft²$268
CheaperTypical $310Pricier

Pricier than 18% of homes nearby

Living area2,135 ft²
SmallerTypical 1,542 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.22 ac
SmallerTypical 0.16 acBigger

Bigger than 85% of homes nearby

Year built1989
OlderTypical 1978Newer

Newer than 71% of homes nearby

How 11621 Union Mill Way ranks against every home in each area.
MeasureThis homeRancho Cordova 95670Sacramento County
Estimated valuepricier than$572,37174% of homes62% of homes
Price per ft²pricier than$26818% of homes22% of homes
Living areabigger than2,135 ft²81% of homes73% of homes
Lot sizebigger than0.22 ac85% of homes78% of homes
Year builtnewer than198971% of homes61% of homes

About 11621 Union Mill Way

How much is 11621 Union Mill Way, Gold River, CA worth?

The TopHap Estimate for 11621 Union Mill Way, Gold River, CA is $572,371 as of Sep 24, 2026. The likely range is $522,969 to $621,773. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11621 Union Mill Way, Gold River, CA last sell?

11621 Union Mill Way, Gold River, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 11621 Union Mill Way, Gold River, CA?

11621 Union Mill Way, Gold River, CA has 4 bedrooms, 2 bathrooms, 2,135 square feet of living space and a 0.22-acre lot.

When was 11621 Union Mill Way, Gold River, CA built?

11621 Union Mill Way, Gold River, CA was built in 1989, making it 37 years old. It is a custom design home. The building has 1 story.

What schools serve 11621 Union Mill Way, Gold River, CA?

11621 Union Mill Way, Gold River, CA is assigned to Gold River Discovery Center K-8 School (elementary), rated B-; Rio Americano High School (high), rated A-. All sit in San Juan Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11621 Union Mill Way, Gold River, CA compare to other homes in Rancho Cordova 95670?

Among the 15,669 homes in Rancho Cordova 95670, it is worth more than 74% of them ($572,371 against a typical $469,825), its price per square foot is higher than 18% of them ($268 against a typical $310), it is bigger than 81% of them (2,135 ft² against a typical 1,542 ft²), its lot is bigger than 85% of them (0.22 ac against a typical 0.16 ac) and it is newer than 71% of them (1989 against a typical 1978). Measured against all of Sacramento County, it is worth more than 62% 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 11621 Union Mill Way, Gold River, CA?

The 2025 property tax bill for 11621 Union Mill Way, Gold River, CA was $4,873. The county assessed it at $414,389.

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