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Residential (General/Single)Residential
$613,086$98 / 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 68How 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
Last sold for $150,000 on Sep 19, 2012

8129 SW RD 9 3

ROYAL CITY RURAL, WA
3
Beds
2
Baths
6,288 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.
13.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$613K
$418K low$809K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Sep 19, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,403 (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.$127,781 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$127,781

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
87
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
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.
98
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
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.1995
Lot (acres)The size of the land the home sits on, from county records.13.37
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.

H
Royal High SchoolD+
High · Grades 9–12 · 3.3 mi
M
Royal Middle SchoolD+
Middle · Grades 7–8 · 3.3 mi
E
Red Rock Elementary SchoolB-
Elementary · Grades PK–3 · 3.5 mi

District: Royal 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

8129 Sw Rd 9 3 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 89% of homes in Grant County
  • Costs less per square foot than 98% of homes in Grant County
  • Among the largest homes in Grant County
  • Has a bigger lot than 96% of homes in Grant County
  • Older than 65% of homes in Grant County

How it measures up in Grant County

The dot is this home. The mark in the middle is the typical home in Grant County.

Estimated value$613,086
CheaperTypical $349,038Pricier

Pricier than 89% of homes nearby

Price per ft²$98
CheaperTypical $231Pricier

Pricier than 2% of homes nearby

Living area6,288 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than almost all homes nearby

Lot size13.37 ac
SmallerTypical 0.24 acBigger

Bigger than 96% of homes nearby

Year built1971
OlderTypical 1985Newer

Newer than 35% of homes nearby

How 8129 Sw Rd 9 3 ranks against every home in each area.
MeasureThis homeGrant County
Estimated valuepricier than$613,08689% of homes
Price per ft²pricier than$982% of homes
Living areabigger than6,288 ft²almost all homes
Lot sizebigger than13.37 ac96% of homes
Year builtnewer than197135% of homes

About 8129 Sw Rd 9 3

How much is 8129 Sw Rd 9 3, Royal City Rural, WA worth?

The TopHap Estimate for 8129 Sw Rd 9 3, Royal City Rural, WA is $613,086 as of Oct 21, 2026. The likely range is $417,546 to $808,626. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8129 Sw Rd 9 3, Royal City Rural, WA last sell?

8129 Sw Rd 9 3, Royal City Rural, WA last sold on Sep 19, 2012 for $150,000, according to the county's recorded deed.

How big is 8129 Sw Rd 9 3, Royal City Rural, WA?

8129 Sw Rd 9 3, Royal City Rural, WA has 3 bedrooms, 2 bathrooms, 6,288 square feet of living space and a 13.37-acre lot.

When was 8129 Sw Rd 9 3, Royal City Rural, WA built?

8129 Sw Rd 9 3, Royal City Rural, WA was built in 1971, making it 55 years old. It is a mobile home home. The building has 1 story.

What schools serve 8129 Sw Rd 9 3, Royal City Rural, WA?

8129 Sw Rd 9 3, Royal City Rural, WA is assigned to Royal High School (high), rated D+; Royal Middle School (middle), rated D+; Red Rock Elementary School (elementary), rated B-. All sit in Royal School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8129 Sw Rd 9 3, Royal City Rural, WA compare to other homes in Grant County?

Among the 33,191 homes in Grant County, it is worth more than 89% of them ($613,086 against a typical $349,038), its price per square foot is higher than 2% of them ($98 against a typical $231), it is bigger than almost all of them (6,288 ft² against a typical 1,512 ft²), its lot is bigger than 96% of them (13.37 ac against a typical 0.24 ac) and it is newer than 35% of them (1971 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 8129 Sw Rd 9 3, Royal City Rural, WA?

The 2025 property tax bill for 8129 Sw Rd 9 3, Royal City Rural, WA was $1,403. The county assessed it at $127,781.

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Assigned schools

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