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Single Family ResidenceResidential
$910,918$358 / 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 94How 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

23004 ROAD G SW

MATTAWA, WA 99349
6
Beds
2
Baths
2,544 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.
165.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$911K
$853K low$969K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$943,137 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$943,137
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,057,503

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.33
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
82
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
6
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
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.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
StyleThe architectural style of the home, such as ranch or colonial.Gambrel
CountyGrant
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.165.80
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Forced Air
FireplaceWhether the home has a fireplace, and what kind.2 Story
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.Sprinklers

Transaction History(1)

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.

H
Wahluke High SchoolD+
High · Grades 9–12 · 11.7 mi
M
Wahluke Junior High SchoolC-
Middle · Grades 6–8 · 11.8 mi
E
Saddle Mountain Elementary SchoolF
Elementary · Grades 1–3 · 12.0 mi

District: Wahluke School District

Neighborhood · ZIP 99349These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.1%
PopulationHow many people live in this area.8,354
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.25 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,897
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,776
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

23004 Road G Sw 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.

  • Among the most valuable homes in Grant County
  • Costs more per square foot than 93% of homes in Grant County
  • Bigger than 91% of homes in Mattawa 99349
  • Among the largest lots in Mattawa 99349
  • Older than 85% of homes in Mattawa 99349

What homes are worth in Mattawa 99349

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

This home
$147K$1.1M

This home is worth more than 96% of homes in Mattawa 99349.

How it measures up in Mattawa 99349

The dot is this home. The mark in the middle is the typical home in Mattawa 99349.

Estimated value$910,918
CheaperTypical $428,400Pricier

Pricier than 96% of homes nearby

Price per ft²$358
CheaperTypical $267Pricier

Pricier than 81% of homes nearby

Living area2,544 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 91% of homes nearby

Lot size165.8 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

Year built1978
OlderTypical 1998Newer

Newer than 15% of homes nearby

How 23004 Road G Sw ranks against every home in each area.
MeasureThis homeMattawa 99349Grant County
Estimated valuepricier than$910,91896% of homesalmost all homes
Price per ft²pricier than$35881% of homes93% of homes
Living areabigger than2,544 ft²91% of homes88% of homes
Lot sizebigger than165.8 acalmost all homesalmost all homes
Year builtnewer than197815% of homes44% of homes

About 23004 Road G Sw

How much is 23004 Road G Sw, Mattawa, WA worth?

The TopHap Estimate for 23004 Road G Sw, Mattawa, WA is $910,918 as of Aug 30, 2026. The likely range is $852,971 to $968,865. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23004 Road G Sw, Mattawa, WA last sell?

23004 Road G Sw, Mattawa, WA last sold on Apr 30, 2012, according to the county's recorded deed.

How big is 23004 Road G Sw, Mattawa, WA?

23004 Road G Sw, Mattawa, WA has 6 bedrooms, 2 bathrooms, 2,544 square feet of living space and a 165.80-acre lot.

When was 23004 Road G Sw, Mattawa, WA built?

23004 Road G Sw, Mattawa, WA was built in 1978, making it 48 years old. It is a gambrel home. The building has 1 story.

What schools serve 23004 Road G Sw, Mattawa, WA?

23004 Road G Sw, Mattawa, WA is assigned to Wahluke High School (high), rated D+; Wahluke Junior High School (middle), rated C-; Saddle Mountain Elementary School (elementary), rated F. All sit in Wahluke School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23004 Road G Sw, Mattawa, WA compare to other homes in Mattawa 99349?

Among the 1,968 homes in Mattawa 99349, it is worth more than 96% of them ($910,918 against a typical $428,400), its price per square foot is higher than 81% of them ($358 against a typical $267), it is bigger than 91% of them (2,544 ft² against a typical 1,440 ft²), its lot is bigger than almost all of them (165.8 ac against a typical 0.26 ac) and it is newer than 15% of them (1978 against a typical 1998). Measured against all of Grant County, it is worth more than almost all homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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