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Single Family ResidenceResidential
$160,125$114 / 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 93How 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 $100,000 on Apr 12, 2023

30510 S 4TH ST

MONKEY ISLAND, OK 74331
1
Baths
1,408 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$160K
$150K low$171K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Apr 12, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,079 (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.$11,501 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,783
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,718
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,501
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$100,000

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.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 192 ft²

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.

E
Grove Lower Elementary SchoolB-
Elementary · Grades PK–3 · 4.3 mi
M
Grove Middle SchoolB
Middle · Grades 7–8 · 4.5 mi
H
Grove High SchoolB
High · Grades 9–12 · 6.2 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

30510 S 4th St 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 87% of homes in Afton 74331
  • Costs less per square foot than 91% of homes in Afton 74331
  • Has a bigger lot than 86% of homes in Afton 74331
  • Older than 98% 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$1.9M

This home is worth more than 13% 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$160,125
CheaperTypical $415,286Pricier

Pricier than 13% of homes nearby

Price per ft²$114
CheaperTypical $250Pricier

Pricier than 9% of homes nearby

Living area1,408 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 41% of homes nearby

Lot size2 ac
SmallerTypical 1 acBigger

Bigger than 86% of homes nearby

Year built1961
OlderTypical 1992Newer

Newer than 8% of homes nearby

How 30510 S 4th St ranks against every home in each area.
MeasureThis homeAfton 74331Delaware County
Estimated valuepricier than$160,12513% of homes16% of homes
Price per ft²pricier than$1149% of homes10% of homes
Living areabigger than1,408 ft²41% of homes44% of homes
Lot sizebigger than2 ac86% of homes75% of homes
Year builtnewer than19618% of homes2% of homes

About 30510 S 4th St

How much is 30510 S 4th St, Monkey Island, OK worth?

The TopHap Estimate for 30510 S 4th St, Monkey Island, OK is $160,125 as of Sep 24, 2026. The likely range is $149,695 to $170,555. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30510 S 4th St, Monkey Island, OK last sell?

30510 S 4th St, Monkey Island, OK last sold on Apr 12, 2023 for $100,000, according to the county's recorded deed.

How big is 30510 S 4th St, Monkey Island, OK?

30510 S 4th St, Monkey Island, OK has 1 bathrooms and 1,408 square feet of living space.

When was 30510 S 4th St, Monkey Island, OK built?

30510 S 4th St, Monkey Island, OK was built in 1961, making it 65 years old. The building has 1 story.

What schools serve 30510 S 4th St, Monkey Island, OK?

30510 S 4th St, Monkey Island, 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 30510 S 4th St, Monkey Island, OK compare to other homes in Afton 74331?

Among the 5,935 homes in Afton 74331, it is worth more than 13% of them ($160,125 against a typical $415,286), its price per square foot is higher than 9% of them ($114 against a typical $250), it is bigger than 41% of them (1,408 ft² against a typical 1,568 ft²), its lot is bigger than 86% of them (2 ac against a typical 1 ac) and it is newer than 8% of them (1961 against a typical 1992). Measured against all of Delaware County, it is worth more than 16% 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 30510 S 4th St, Monkey Island, OK?

The 2025 property tax bill for 30510 S 4th St, Monkey Island, OK was $1,079. The county assessed it at $11,501.

Closest homes

More homes in Monkey Island 74331

Assigned schools

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