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Single Family ResidenceResidential
$426,813$225 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $441,000 on Jun 28, 2022

4124 UNION ST

OLD HICKORY, TN 37138
3
Beds
3 / 1
Baths
1,900 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.
3,920 ft²
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.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$427K
$407K low$447K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$441,000 · Jun 28, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,128 (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.$112,450 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,825
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$94,625
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$81,750
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$449,800

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.53
60
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
91
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
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.24 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
CountyDavidson
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
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.Deck · 80 ft²Porch · 456 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
Andrew Jackson Elementary SchoolB
Elementary · Grades KG–5 · 0.6 mi
M
DuPont Hadley Middle SchoolD-
Middle · Grades 6–8 · 2.0 mi
H
McGavock High SchoolD
High · Grades 9–12 · 4.0 mi

District: Nashville-Davidson County School District

Neighborhood · ZIP 37138These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.27,593
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,315 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,729
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,307
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

4124 Union 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.

  • Costs less per square foot than 68% of homes in Davidson County
  • Has a smaller lot than 96% of homes in Old Hickory 37138
  • Newer than 98% of homes in Old Hickory 37138

What homes are worth in Old Hickory 37138

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

This home
$226K$1.3M

This home is worth more than 63% of homes in Old Hickory 37138.

How it measures up in Old Hickory 37138

The dot is this home. The mark in the middle is the typical home in Old Hickory 37138.

Estimated value$426,813
CheaperTypical $383,045Pricier

Pricier than 63% of homes nearby

Price per ft²$225
CheaperTypical $234Pricier

Pricier than 41% of homes nearby

Living area1,900 ft²
SmallerTypical 1,666 ft²Bigger

Bigger than 61% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.32 acBigger

Bigger than 4% of homes nearby

Year built2022
OlderTypical 1983Newer

Newer than 98% of homes nearby

How 4124 Union St ranks against every home in each area.
MeasureThis homeOld Hickory 37138Davidson County
Estimated valuepricier than$426,81363% of homes50% of homes
Price per ft²pricier than$22541% of homes32% of homes
Living areabigger than1,900 ft²61% of homes59% of homes
Lot sizebigger than3,920 ft²4% of homes10% of homes
Year builtnewer than202298% of homes96% of homes

About 4124 Union St

How much is 4124 Union St, Old Hickory, TN worth?

The TopHap Estimate for 4124 Union St, Old Hickory, TN is $426,813 as of Oct 21, 2026. The likely range is $406,690 to $446,936. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4124 Union St, Old Hickory, TN last sell?

4124 Union St, Old Hickory, TN last sold on Jun 28, 2022 for $441,000, according to the county's recorded deed.

How big is 4124 Union St, Old Hickory, TN?

4124 Union St, Old Hickory, TN has 3 bedrooms, 3 bathrooms, 1,900 square feet of living space and a 0.09-acre lot.

When was 4124 Union St, Old Hickory, TN built?

4124 Union St, Old Hickory, TN was built in 2022, making it 4 years old. The building has 2 stories.

What schools serve 4124 Union St, Old Hickory, TN?

4124 Union St, Old Hickory, TN is assigned to Andrew Jackson Elementary School (elementary), rated B; DuPont Hadley Middle School (middle), rated D-; McGavock High School (high), rated D. All sit in Nashville-Davidson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4124 Union St, Old Hickory, TN compare to other homes in Old Hickory 37138?

Among the 9,975 homes in Old Hickory 37138, it is worth more than 63% of them ($426,813 against a typical $383,045), its price per square foot is higher than 41% of them ($225 against a typical $234), it is bigger than 61% of them (1,900 ft² against a typical 1,666 ft²), its lot is bigger than 4% of them (3,920 ft² against a typical 0.32 ac) and it is newer than 98% of them (2022 against a typical 1983). Measured against all of Davidson County, it is worth more than 50% 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 4124 Union St, Old Hickory, TN?

The 2025 property tax bill for 4124 Union St, Old Hickory, TN was $3,128. The county assessed it at $112,450.

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