Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$595,439$183 / 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 Jul 14, 2026

3100 ROCK SPRINGS EXTENDED RD

UNION CITY, TN 38261
3
Baths
3,252 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.
27.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$595K
$543K low$648K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,582 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$114,575 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,175
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$104,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$114,575
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$511,500

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.37 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
CountyObion
Lot (acres)The size of the land the home sits on, from county records.27.35
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Footing
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.Garage, Finished
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 480 ft²Porch · 893 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
Lake Road Elementary SchoolB+
Elementary · Grades PK–8 · 2.2 mi
H
Obion County Central High SchoolC
High · Grades 9–12 · 5.5 mi

District: Obion County School District

Neighborhood · ZIP 38261These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.418

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.16,859
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.90 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,013
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,260
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Owner Tools

Do you own this home?
Claim this home

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

3100 Rock Springs Extended Rd 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.

  • Among the most valuable homes in Union City 38261
  • Costs more per square foot than 98% of homes in Union City 38261
  • Bigger than 97% of homes in Obion County
  • Has a bigger lot than 97% of homes in Union City 38261
  • Newer than 84% of homes in Union City 38261

What homes are worth in Union City 38261

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

This home
$33K$469K

This home is worth more than almost all homes in Union City 38261.

How it measures up in Union City 38261

The dot is this home. The mark in the middle is the typical home in Union City 38261.

Estimated value$595,439
CheaperTypical $150,187Pricier

Pricier than almost all homes nearby

Price per ft²$183
CheaperTypical $101Pricier

Pricier than 98% of homes nearby

Living area3,252 ft²
SmallerTypical 1,453 ft²Bigger

Bigger than 96% of homes nearby

Lot size27.35 ac
SmallerTypical 0.43 acBigger

Bigger than 97% of homes nearby

Year built1997
OlderTypical 1969Newer

Newer than 84% of homes nearby

How 3100 Rock Springs Extended Rd ranks against every home in each area.
MeasureThis homeUnion City 38261Obion County
Estimated valuepricier than$595,439almost all homesalmost all homes
Price per ft²pricier than$18398% of homes95% of homes
Living areabigger than3,252 ft²96% of homes97% of homes
Lot sizebigger than27.35 ac97% of homes95% of homes
Year builtnewer than199784% of homes81% of homes

About 3100 Rock Springs Extended Rd

How much is 3100 Rock Springs Extended Rd, Union City, TN worth?

The TopHap Estimate for 3100 Rock Springs Extended Rd, Union City, TN is $595,439 as of Jul 14, 2026. The likely range is $542,941 to $647,937. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3100 Rock Springs Extended Rd, Union City, TN last sell?

3100 Rock Springs Extended Rd, Union City, TN last sold on Apr 29, 2020, according to the county's recorded deed.

How big is 3100 Rock Springs Extended Rd, Union City, TN?

3100 Rock Springs Extended Rd, Union City, TN has 3 bathrooms, 3,252 square feet of living space and a 27.35-acre lot.

When was 3100 Rock Springs Extended Rd, Union City, TN built?

3100 Rock Springs Extended Rd, Union City, TN was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 3100 Rock Springs Extended Rd, Union City, TN?

3100 Rock Springs Extended Rd, Union City, TN is assigned to Lake Road Elementary School (elementary), rated B+; Obion County Central High School (high), rated C. All sit in Obion County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3100 Rock Springs Extended Rd, Union City, TN compare to other homes in Union City 38261?

Among the 6,397 homes in Union City 38261, it is worth more than almost all of them ($595,439 against a typical $150,187), its price per square foot is higher than 98% of them ($183 against a typical $101), it is bigger than 96% of them (3,252 ft² against a typical 1,453 ft²), its lot is bigger than 97% of them (27.35 ac against a typical 0.43 ac) and it is newer than 84% of them (1997 against a typical 1969). Measured against all of Obion County, it is worth more than almost all 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 3100 Rock Springs Extended Rd, Union City, TN?

The 2024 property tax bill for 3100 Rock Springs Extended Rd, Union City, TN was $1,582. The county assessed it at $114,575.

Closest homes

More homes in Union City 38261

Assigned schools

Explore the area

See this home in context

Open 3100 Rock Springs Extended Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map