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Single Family ResidenceResidential
$159,149$111 / 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 78How 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

30 PORT DUNCAN BLVD

AFTON, OK 74331
2
Beds
2
Baths
1,436 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 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$159K
$123K low$195K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,188 (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.$12,665 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,364
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$11,301
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,665
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$110,131

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDelaware
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Central
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.Carport (Unspecified)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 162 ft²

Transaction History(2)

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
Grove Lower Elementary SchoolB-
Elementary · Grades PK–3 · 4.6 mi
M
Grove Middle SchoolB
Middle · Grades 7–8 · 4.8 mi
H
Grove High SchoolB
High · Grades 9–12 · 6.3 mi

District: Grove Public Schools

Neighborhood · ZIP 74331These 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.151
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.54%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.7,083
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.54 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,978
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,628
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

30 Port Duncan Blvd 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 86% of homes in Afton 74331
  • Costs less per square foot than 90% of homes in Afton 74331
  • Has a bigger lot than 77% of homes in Afton 74331
  • Older than 82% of homes in Delaware County

What homes are worth in Afton 74331

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

This home
$64K$1.7M

This home is worth more than 14% of homes in Afton 74331.

How it measures up in Afton 74331

The dot is this home. The mark in the middle is the typical home in Afton 74331.

Estimated value$159,149
CheaperTypical $406,786Pricier

Pricier than 14% of homes nearby

Price per ft²$111
CheaperTypical $248Pricier

Pricier than 10% of homes nearby

Living area1,436 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 43% of homes nearby

Lot size1 ac
SmallerTypical 1 acBigger

Bigger than 77% of homes nearby

Year built1977
OlderTypical 1992Newer

Newer than 24% of homes nearby

How 30 Port Duncan Blvd ranks against every home in each area.
MeasureThis homeAfton 74331Delaware County
Estimated valuepricier than$159,14914% of homes17% of homes
Price per ft²pricier than$11110% of homes10% of homes
Living areabigger than1,436 ft²43% of homes46% of homes
Lot sizebigger than1 ac77% of homes64% of homes
Year builtnewer than197724% of homes18% of homes

About 30 Port Duncan Blvd

How much is 30 Port Duncan Blvd, Afton, OK worth?

The TopHap Estimate for 30 Port Duncan Blvd, Afton, OK is $159,149 as of Aug 30, 2026. The likely range is $123,461 to $194,837. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30 Port Duncan Blvd, Afton, OK last sell?

30 Port Duncan Blvd, Afton, OK last sold on Jul 23, 2024, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 30 Port Duncan Blvd, Afton, OK?

30 Port Duncan Blvd, Afton, OK has 2 bedrooms, 2 bathrooms and 1,436 square feet of living space.

When was 30 Port Duncan Blvd, Afton, OK built?

30 Port Duncan Blvd, Afton, OK was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 30 Port Duncan Blvd, Afton, OK?

30 Port Duncan Blvd, Afton, OK is assigned to Grove Lower Elementary School (elementary), rated B-; Grove Middle School (middle), rated B; Grove High School (high), rated B. All sit in Grove Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30 Port Duncan Blvd, Afton, OK compare to other homes in Afton 74331?

Among the 5,935 homes in Afton 74331, it is worth more than 14% of them ($159,149 against a typical $406,786), its price per square foot is higher than 10% of them ($111 against a typical $248), it is bigger than 43% of them (1,436 ft² against a typical 1,568 ft²), its lot is bigger than 77% of them (1 ac against a typical 1 ac) and it is newer than 24% of them (1977 against a typical 1992). Measured against all of Delaware County, it is worth more than 17% 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 30 Port Duncan Blvd, Afton, OK?

The 2025 property tax bill for 30 Port Duncan Blvd, Afton, OK was $1,188. The county assessed it at $12,665.

More homes on Port Duncan Blvd

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