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Single Family ResidenceResidential
$303,449$216 / 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 91How 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 $295,000 on Oct 6, 2025

508 COLLINS RIVER DR

ROCK ISLAND, TN 38581
2 / 1
Baths
1,404 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.
1.89 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$303K
$276K low$331K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$295,000 · Oct 6, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,572 (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.$129,975 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,325
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$114,650
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$519,900

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.54
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
90
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyWARREN
Lot (acres)The size of the land the home sits on, from county records.1.89
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Eastside Elementary SchoolB+
Elementary · Grades PK–8 · 2.9 mi
H
Warren County High SchoolB-
High · Grades 9–12 · 11.4 mi

District: Warren County School District

Neighborhood · ZIP 38581These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.66

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.4,656
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.45 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,854
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$61,454
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.57 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

508 Collins River Dr 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 75% of homes in Rock Island 38581
  • Costs more per square foot than 89% of homes in Warren County
  • Newer than 98% of homes in Rock Island 38581

What homes are worth in Rock Island 38581

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

This home
$53K$1000K

This home is worth more than 75% of homes in Rock Island 38581.

How it measures up in Rock Island 38581

The dot is this home. The mark in the middle is the typical home in Rock Island 38581.

Estimated value$303,449
CheaperTypical $195,437Pricier

Pricier than 75% of homes nearby

Price per ft²$216
CheaperTypical $139Pricier

Pricier than 80% of homes nearby

Living area1,404 ft²
SmallerTypical 1,350 ft²Bigger

Bigger than 54% of homes nearby

Lot size1.89 ac
SmallerTypical 2.5 acBigger

Bigger than 44% of homes nearby

Year built2022
OlderTypical 1985Newer

Newer than 98% of homes nearby

How 508 Collins River Dr ranks against every home in each area.
MeasureThis homeRock Island 38581Warren County
Estimated valuepricier than$303,44975% of homes75% of homes
Price per ft²pricier than$21680% of homes89% of homes
Living areabigger than1,404 ft²54% of homes48% of homes
Lot sizebigger than1.89 ac44% of homes63% of homes
Year builtnewer than202298% of homes98% of homes

About 508 Collins River Dr

How much is 508 Collins River Dr, Rock Island, TN worth?

The TopHap Estimate for 508 Collins River Dr, Rock Island, TN is $303,449 as of Sep 24, 2026. The likely range is $275,557 to $331,341. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 508 Collins River Dr, Rock Island, TN last sell?

508 Collins River Dr, Rock Island, TN last sold on Oct 6, 2025 for $295,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 508 Collins River Dr, Rock Island, TN?

508 Collins River Dr, Rock Island, TN has 2 bathrooms, 1,404 square feet of living space and a 1.89-acre lot.

When was 508 Collins River Dr, Rock Island, TN built?

508 Collins River Dr, Rock Island, TN was built in 2022, making it 4 years old. The building has 1 story.

What schools serve 508 Collins River Dr, Rock Island, TN?

508 Collins River Dr, Rock Island, TN is assigned to Eastside Elementary School (elementary), rated B+; Warren County High School (high), rated B-. All sit in Warren County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 508 Collins River Dr, Rock Island, TN compare to other homes in Rock Island 38581?

Among the 2,131 homes in Rock Island 38581, it is worth more than 75% of them ($303,449 against a typical $195,437), its price per square foot is higher than 80% of them ($216 against a typical $139), it is bigger than 54% of them (1,404 ft² against a typical 1,350 ft²), its lot is bigger than 44% of them (1.89 ac against a typical 2.5 ac) and it is newer than 98% of them (2022 against a typical 1985). Measured against all of Warren County, it is worth more than 75% 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 508 Collins River Dr, Rock Island, TN?

The 2025 property tax bill for 508 Collins River Dr, Rock Island, TN was $1,572. The county assessed it at $129,975.

More homes on Collins River Dr

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Assigned schools

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