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Rural ResidenceResidential
$512,373$194 / 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 89How 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

18594 COUNTY ROAD 510

OK
2
Baths
2,642 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.
20.47 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$512K
$454K low$571K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,866 (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.$26,711 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$834
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,877
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,933
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$386,155

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.65
70
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
79
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
83
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
74
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
22
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.41 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Rural Residence
CountyDelaware
Lot (acres)The size of the land the home sits on, from county records.20.47
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 413 ft²

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

E
Oaks-Mission Elementary SchoolD-
Elementary · Grades PK–8 · 7.0 mi
H
Oaks - Mission High SchoolD-
High · Grades 9–12 · 7.0 mi

District: Oaks-Mission Public Schools

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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

18594 County Road 510 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 76% of homes in Delaware County
  • Bigger than 89% of homes in Delaware County
  • Has a bigger lot than 92% of homes in Delaware County
  • Newer than 77% of homes in Delaware County

How it measures up in Delaware County

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

Estimated value$512,373
CheaperTypical $306,989Pricier

Pricier than 76% of homes nearby

Price per ft²$194
CheaperTypical $195Pricier

Pricier than 49% of homes nearby

Living area2,642 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 89% of homes nearby

Lot size20.47 ac
SmallerTypical 1 acBigger

Bigger than 92% of homes nearby

Year built2006
OlderTypical 1996Newer

Newer than 77% of homes nearby

How 18594 County Road 510 ranks against every home in each area.
MeasureThis homeDelaware County
Estimated valuepricier than$512,37376% of homes
Price per ft²pricier than$19449% of homes
Living areabigger than2,642 ft²89% of homes
Lot sizebigger than20.47 ac92% of homes
Year builtnewer than200677% of homes

About 18594 County Road 510

How much is 18594 County Road 510, , OK worth?

The TopHap Estimate for 18594 County Road 510, , OK is $512,373 as of Aug 30, 2026. The likely range is $453,961 to $570,785. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18594 County Road 510, , OK last sell?

18594 County Road 510, , OK last sold on Dec 28, 2021, according to the county's recorded deed.

How big is 18594 County Road 510, , OK?

18594 County Road 510, , OK has 2 bathrooms, 2,642 square feet of living space and a 20.47-acre lot.

When was 18594 County Road 510, , OK built?

18594 County Road 510, , OK was built in 2006, making it 20 years old. The building has 1 story.

What schools serve 18594 County Road 510, , OK?

18594 County Road 510, , OK is assigned to Oaks-Mission Elementary School (elementary), rated D-; Oaks - Mission High School (high), rated D-. All sit in Oaks-Mission Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18594 County Road 510, , OK compare to other homes in Delaware County?

Among the 21,770 homes in Delaware County, it is worth more than 76% of them ($512,373 against a typical $306,989), its price per square foot is higher than 49% of them ($194 against a typical $195), it is bigger than 89% of them (2,642 ft² against a typical 1,512 ft²), its lot is bigger than 92% of them (20.47 ac against a typical 1 ac) and it is newer than 77% of them (2006 against a typical 1996). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18594 County Road 510, , OK?

The 2025 property tax bill for 18594 County Road 510, , OK was $1,866. The county assessed it at $26,711.

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Assigned schools

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