Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$591,023$246 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

990 W DIAMOND VALLEY DR

SAINT GEORGE, UT 84770
2.5
Baths
2,400 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.
1.06 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$591K
$566K low$616K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,978 (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.$313,170 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$126,830
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$186,340
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$320,375
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$569,400

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.Ranch
CountyWASHINGTON
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning 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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 1,013 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Diamond Valley Elementary SchoolB
Elementary · Grades KG–5 · 0.5 mi
M
Dixie Intermediate School
Middle · Grades 6–7 · 3.8 mi
H
Dixie High SchoolB-
High · Grades 10–12 · 10.9 mi

District: Washington School District

Neighborhood · ZIP 84770These 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.135
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 100.119

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.50,942
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.569 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,359
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,428
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

Owner Tools

Do you own this home?
Claim this home

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

990 W Diamond Valley Dr 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 less than 70% of homes in Diamond Valley Acres
  • Costs less per square foot than 68% of homes in Washington County
  • Bigger than 72% of homes in Saint George 84770
  • Has a bigger lot than 98% of homes in Saint George 84770
  • Older than 82% of homes in Diamond Valley Acres

What homes are worth in Saint George 84770

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

This home
$236K$1.9M

This home is worth more than 68% of homes in Saint George 84770.

How it measures up in Saint George 84770

The dot is this home. The mark in the middle is the typical home in Saint George 84770.

Estimated value$591,023
CheaperTypical $474,128Pricier

Pricier than 68% of homes nearby

Price per ft²$246
CheaperTypical $264Pricier

Pricier than 37% of homes nearby

Living area2,400 ft²
SmallerTypical 1,842 ft²Bigger

Bigger than 72% of homes nearby

Lot size1.06 ac
SmallerTypical 0.14 acBigger

Bigger than 98% of homes nearby

Year built1991
OlderTypical 1998Newer

Newer than 34% of homes nearby

How 990 W Diamond Valley Dr ranks against every home in each area.
MeasureThis homeDiamond Valley AcresSaint George 84770Washington County
Estimated valuepricier than$591,02330% of homes68% of homes59% of homes
Price per ft²pricier than$24636% of homes37% of homes32% of homes
Living areabigger than2,400 ft²43% of homes72% of homes67% of homes
Lot sizebigger than1.06 ac80% of homes98% of homes94% of homes
Year builtnewer than199118% of homes34% of homes19% of homes

About 990 W Diamond Valley Dr

How much is 990 W Diamond Valley Dr, Saint George, UT worth?

The TopHap Estimate for 990 W Diamond Valley Dr, Saint George, UT is $591,023 as of Oct 21, 2026. The likely range is $565,556 to $616,491. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 990 W Diamond Valley Dr, Saint George, UT last sell?

990 W Diamond Valley Dr, Saint George, UT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 990 W Diamond Valley Dr, Saint George, UT?

990 W Diamond Valley Dr, Saint George, UT has 2.5 bathrooms and 2,400 square feet of living space.

When was 990 W Diamond Valley Dr, Saint George, UT built?

990 W Diamond Valley Dr, Saint George, UT was built in 1991, making it 35 years old. It is a ranch home. The building has 1 story.

What schools serve 990 W Diamond Valley Dr, Saint George, UT?

990 W Diamond Valley Dr, Saint George, UT is assigned to Diamond Valley Elementary School (elementary), rated B; Dixie Intermediate School (middle); Dixie High School (high), rated B-. All sit in Washington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 990 W Diamond Valley Dr, Saint George, UT compare to other homes in Saint George 84770?

Among the 19,078 homes in Saint George 84770, it is worth more than 68% of them ($591,023 against a typical $474,128), its price per square foot is higher than 37% of them ($246 against a typical $264), it is bigger than 72% of them (2,400 ft² against a typical 1,842 ft²), its lot is bigger than 98% of them (1.06 ac against a typical 0.14 ac) and it is newer than 34% of them (1991 against a typical 1998). Measured against all of Washington County, it is worth more than 59% 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 990 W Diamond Valley Dr, Saint George, UT?

The 2025 property tax bill for 990 W Diamond Valley Dr, Saint George, UT was $1,978. The county assessed it at $313,170.

More homes on W Diamond Valley Dr

Closest homes

More homes in Saint George 84770

Assigned schools

Explore the area

See this home in context

Open 990 W Diamond Valley Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map