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Single Family ResidenceResidential
$253,875$192 / 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 92How 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
Last sold for $239,900 on Sep 30, 2024

507 ISMO CT

GRANDVIEW, WA 98930
3
Beds
2
Baths
1,320 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$254K
$234K low$273K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$239,900 · Sep 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,633 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$312,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$82,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$246,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$312,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 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.Ranch
CountyYAKIMA
Lot (acres)The size of the land the home sits on, from county records.0.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Road
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 240 ft²Patio · 240 ft²Porch · 48 ft²

Transaction History(6)

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
McClure Elementary SchoolC-
Elementary · Grades KG–5 · 0.5 mi
M
Grandview Middle SchoolD
Middle · Grades 6–8 · 0.6 mi
H
Grandview High SchoolD
High · Grades 9–12 · 0.9 mi

District: Grandview School District

Neighborhood · ZIP 98930These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.115

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.5.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.14,883
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.300 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,387
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,391
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.9 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

507 Ismo Ct 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 71% of homes in Yakima County
  • Costs less per square foot than 67% of homes in Yakima County
  • Newer than 81% of homes in Yakima County

What homes are worth in Grandview 98930

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

This home
$139K$521K

This home is worth more than 33% of homes in Grandview 98930.

How it measures up in Grandview 98930

The dot is this home. The mark in the middle is the typical home in Grandview 98930.

Estimated value$253,875
CheaperTypical $296,809Pricier

Pricier than 33% of homes nearby

Price per ft²$192
CheaperTypical $208Pricier

Pricier than 36% of homes nearby

Living area1,320 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.23 ac
SmallerTypical 0.24 acBigger

Bigger than 48% of homes nearby

Year built1999
OlderTypical 1976Newer

Newer than 75% of homes nearby

How 507 Ismo Ct ranks against every home in each area.
MeasureThis homeGrandview 98930Yakima County
Estimated valuepricier than$253,87533% of homes29% of homes
Price per ft²pricier than$19236% of homes33% of homes
Living areabigger than1,320 ft²43% of homes38% of homes
Lot sizebigger than0.23 ac48% of homes47% of homes
Year builtnewer than199975% of homes81% of homes

About 507 Ismo Ct

How much is 507 Ismo Ct, Grandview, WA worth?

The TopHap Estimate for 507 Ismo Ct, Grandview, WA is $253,875 as of Sep 24, 2026. The likely range is $234,296 to $273,454. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 507 Ismo Ct, Grandview, WA last sell?

507 Ismo Ct, Grandview, WA last sold on Sep 30, 2024 for $239,900, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 507 Ismo Ct, Grandview, WA?

507 Ismo Ct, Grandview, WA has 3 bedrooms, 2 bathrooms, 1,320 square feet of living space and a 0.23-acre lot.

When was 507 Ismo Ct, Grandview, WA built?

507 Ismo Ct, Grandview, WA was built in 1999, making it 27 years old. It is a ranch home. The building has 1 story.

What schools serve 507 Ismo Ct, Grandview, WA?

507 Ismo Ct, Grandview, WA is assigned to McClure Elementary School (elementary), rated C-; Grandview Middle School (middle), rated D; Grandview High School (high), rated D. All sit in Grandview School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 507 Ismo Ct, Grandview, WA compare to other homes in Grandview 98930?

Among the 4,563 homes in Grandview 98930, it is worth more than 33% of them ($253,875 against a typical $296,809), its price per square foot is higher than 36% of them ($192 against a typical $208), it is bigger than 43% of them (1,320 ft² against a typical 1,400 ft²), its lot is bigger than 48% of them (0.23 ac against a typical 0.24 ac) and it is newer than 75% of them (1999 against a typical 1976). Measured against all of Yakima County, it is worth more than 29% 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 507 Ismo Ct, Grandview, WA?

The 2026 property tax bill for 507 Ismo Ct, Grandview, WA was $2,633. The county assessed it at $312,800.

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