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Single Family ResidenceResidential
$644,542$259 / 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

237 NORTHUP RD

PORTLAND, TN 37148
4
Beds
5
Baths
2,485 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.
5.01 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
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

$645K
$586K low$703K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,641 (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.$185,850 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$147,950
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$185,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$743,400

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
89
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
CountySumner
Lot (acres)The size of the land the home sits on, from county records.5.01
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 300 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Joe Shafer Middle SchoolC
Middle · Grades 6–8 · 6.5 mi
E
Benny Bills Elementary SchoolD-
Elementary · Grades PK–5 · 6.6 mi
H
Gallatin High SchoolB
High · Grades 9–12 · 8.7 mi

District: Sumner County School District

Neighborhood · ZIP 37148These 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.122
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 100.60

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.27,877
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.204 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,584
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,302
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

237 Northup 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.

  • Worth more than 94% of homes in Portland 37148
  • Costs more per square foot than 77% of homes in Portland 37148
  • Bigger than 91% of homes in Portland 37148
  • Has a bigger lot than 88% of homes in Sumner County
  • Newer than 94% of homes in Portland 37148

What homes are worth in Portland 37148

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

This home
$167K$834K

This home is worth more than 94% of homes in Portland 37148.

How it measures up in Portland 37148

The dot is this home. The mark in the middle is the typical home in Portland 37148.

Estimated value$644,542
CheaperTypical $336,863Pricier

Pricier than 94% of homes nearby

Price per ft²$259
CheaperTypical $234Pricier

Pricier than 77% of homes nearby

Living area2,485 ft²
SmallerTypical 1,458 ft²Bigger

Bigger than 91% of homes nearby

Lot size5.01 ac
SmallerTypical 1 acBigger

Bigger than 81% of homes nearby

Year built2020
OlderTypical 1998Newer

Newer than 94% of homes nearby

How 237 Northup Rd ranks against every home in each area.
MeasureThis homePortland 37148Sumner County
Estimated valuepricier than$644,54294% of homes80% of homes
Price per ft²pricier than$25977% of homes73% of homes
Living areabigger than2,485 ft²91% of homes75% of homes
Lot sizebigger than5.01 ac81% of homes88% of homes
Year builtnewer than202094% of homes90% of homes

About 237 Northup Rd

How much is 237 Northup Rd, Portland, TN worth?

The TopHap Estimate for 237 Northup Rd, Portland, TN is $644,542 as of Sep 24, 2026. The likely range is $585,697 to $703,387. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 237 Northup Rd, Portland, TN last sell?

237 Northup Rd, Portland, TN last sold on Feb 24, 2020, according to the county's recorded deed.

How big is 237 Northup Rd, Portland, TN?

237 Northup Rd, Portland, TN has 4 bedrooms, 5 bathrooms, 2,485 square feet of living space and a 5.01-acre lot.

When was 237 Northup Rd, Portland, TN built?

237 Northup Rd, Portland, TN was built in 2020, making it 6 years old. The building has 2 stories.

What schools serve 237 Northup Rd, Portland, TN?

237 Northup Rd, Portland, TN is assigned to Joe Shafer Middle School (middle), rated C; Benny Bills Elementary School (elementary), rated D-; Gallatin High School (high), rated B. All sit in Sumner County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 237 Northup Rd, Portland, TN compare to other homes in Portland 37148?

Among the 9,883 homes in Portland 37148, it is worth more than 94% of them ($644,542 against a typical $336,863), its price per square foot is higher than 77% of them ($259 against a typical $234), it is bigger than 91% of them (2,485 ft² against a typical 1,458 ft²), its lot is bigger than 81% of them (5.01 ac against a typical 1 ac) and it is newer than 94% of them (2020 against a typical 1998). Measured against all of Sumner County, it is worth more than 80% 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 237 Northup Rd, Portland, TN?

The 2025 property tax bill for 237 Northup Rd, Portland, TN was $2,641. The county assessed it at $185,850.

More homes on Northup Rd

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More homes in Portland 37148

Assigned schools

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