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Rural ResidenceResidential
$448,779$210 / 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 94How 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 $182,000 on Feb 17, 2012

1621 DEVLAN FOREST LN

SIGNAL MOUNTAIN, TN 37377
3
Baths
2,139 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.
0.68 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$449K
$421K low$477K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$182,000 · Feb 17, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,401 (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.$92,450 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$61,225
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$369,800

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.12 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
CountyHamilton
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.0.68
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Nolan Elementary SchoolA-
Elementary · Grades KG–5 · 2.4 mi
M
Signal Mountain Middle/High SchoolA-
Middle · Grades 6–12 · 2.8 mi

District: Hamilton County School District

Neighborhood · ZIP 37377These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.130

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.18,906
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.236 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,337
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,154
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.63 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

1621 Devlan Forest Ln 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 74% of homes in Signal Mountain 37377
  • Costs less per square foot than 81% of homes in Signal Mountain 37377
  • Bigger than 69% of homes in Hamilton County
  • Has a smaller lot than 78% of homes in Walden / Mowbray / Flat Top Mountain
  • Older than 74% of homes in Walden / Mowbray / Flat Top Mountain

What homes are worth in Signal Mountain 37377

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

This home
$171K$1.8M

This home is worth more than 26% of homes in Signal Mountain 37377.

How it measures up in Signal Mountain 37377

The dot is this home. The mark in the middle is the typical home in Signal Mountain 37377.

Estimated value$448,779
CheaperTypical $650,578Pricier

Pricier than 26% of homes nearby

Price per ft²$210
CheaperTypical $253Pricier

Pricier than 19% of homes nearby

Living area2,139 ft²
SmallerTypical 2,514 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.68 ac
SmallerTypical 0.87 acBigger

Bigger than 40% of homes nearby

Year built1977
OlderTypical 1983Newer

Newer than 41% of homes nearby

How 1621 Devlan Forest Ln ranks against every home in each area.
MeasureThis homeWalden / Mowbray / Flat Top MountainSignal Mountain 37377Hamilton County
Estimated valuepricier than$448,77931% of homes26% of homes70% of homes
Price per ft²pricier than$21021% of homes19% of homes57% of homes
Living areabigger than2,139 ft²45% of homes38% of homes69% of homes
Lot sizebigger than0.68 ac22% of homes40% of homes70% of homes
Year builtnewer than197726% of homes41% of homes50% of homes

About 1621 Devlan Forest Ln

How much is 1621 Devlan Forest Ln, Signal Mountain, TN worth?

The TopHap Estimate for 1621 Devlan Forest Ln, Signal Mountain, TN is $448,779 as of Sep 24, 2026. The likely range is $420,659 to $476,899. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1621 Devlan Forest Ln, Signal Mountain, TN last sell?

1621 Devlan Forest Ln, Signal Mountain, TN last sold on Feb 17, 2012 for $182,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1621 Devlan Forest Ln, Signal Mountain, TN?

1621 Devlan Forest Ln, Signal Mountain, TN has 3 bathrooms, 2,139 square feet of living space and a 0.68-acre lot.

When was 1621 Devlan Forest Ln, Signal Mountain, TN built?

1621 Devlan Forest Ln, Signal Mountain, TN was built in 1977, making it 49 years old. The building has 2 stories.

What schools serve 1621 Devlan Forest Ln, Signal Mountain, TN?

1621 Devlan Forest Ln, Signal Mountain, TN is assigned to Nolan Elementary School (elementary), rated A-; Signal Mountain Middle/High School (middle), rated A-. All sit in Hamilton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1621 Devlan Forest Ln, Signal Mountain, TN compare to other homes in Signal Mountain 37377?

Among the 6,865 homes in Signal Mountain 37377, it is worth more than 26% of them ($448,779 against a typical $650,578), its price per square foot is higher than 19% of them ($210 against a typical $253), it is bigger than 38% of them (2,139 ft² against a typical 2,514 ft²), its lot is bigger than 40% of them (0.68 ac against a typical 0.87 ac) and it is newer than 41% of them (1977 against a typical 1983). Measured against all of Hamilton County, it is worth more than 70% 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 1621 Devlan Forest Ln, Signal Mountain, TN?

The 2025 property tax bill for 1621 Devlan Forest Ln, Signal Mountain, TN was $1,401. The county assessed it at $92,450.

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