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Single Family ResidenceResidential
$399,359$188 / 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 89How 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
Last sold for $370,000 on Oct 14, 2024

4122 BIRCHBROOK DR

ROCKFORD, TN 37853
2
Baths
2,128 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$399K
$356K low$442K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Oct 14, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,351 (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.$84,950 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$67,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$339,800

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.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%
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
CountyBLOUNT
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.2011
Lot (acres)The size of the land the home sits on, from county records.0.38
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.Package
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.DeckPatio · 120 ft²Porch · 132 ft²

Transaction History(6)

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
Rockford Elementary SchoolB-
Elementary · Grades PK–5 · 1.1 mi
M
Eagleton Middle School
Middle · Grades 6–8 · 2.9 mi
H
Heritage High SchoolB+
High · Grades 9–12 · 6.9 mi

District: Blount County School District

Neighborhood · ZIP 37853These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.158

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,902
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.241 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,537
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,794
Average tempThe average temperature here across a full year.58°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.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

4122 Birchbrook 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 70% of homes in Rockford 37853
  • Costs less per square foot than 81% of homes in Blount County
  • Bigger than 84% of homes in Rockford 37853
  • Has a smaller lot than 78% of homes in Rockford 37853
  • Older than 66% of homes in Blount County

What homes are worth in Rockford 37853

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

This home
$103K$1.2M

This home is worth more than 70% of homes in Rockford 37853.

How it measures up in Rockford 37853

The dot is this home. The mark in the middle is the typical home in Rockford 37853.

Estimated value$399,359
CheaperTypical $326,750Pricier

Pricier than 70% of homes nearby

Price per ft²$188
CheaperTypical $214Pricier

Pricier than 31% of homes nearby

Living area2,128 ft²
SmallerTypical 1,360 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.38 ac
SmallerTypical 0.69 acBigger

Bigger than 22% of homes nearby

Year built1976
OlderTypical 1980Newer

Newer than 43% of homes nearby

How 4122 Birchbrook Dr ranks against every home in each area.
MeasureThis homeRockford 37853Blount County
Estimated valuepricier than$399,35970% of homes52% of homes
Price per ft²pricier than$18831% of homes19% of homes
Living areabigger than2,128 ft²84% of homes75% of homes
Lot sizebigger than0.38 ac22% of homes30% of homes
Year builtnewer than197643% of homes34% of homes

About 4122 Birchbrook Dr

How much is 4122 Birchbrook Dr, Rockford, TN worth?

The TopHap Estimate for 4122 Birchbrook Dr, Rockford, TN is $399,359 as of Jul 14, 2026. The likely range is $356,323 to $442,395. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4122 Birchbrook Dr, Rockford, TN last sell?

4122 Birchbrook Dr, Rockford, TN last sold on Oct 14, 2024 for $370,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4122 Birchbrook Dr, Rockford, TN?

4122 Birchbrook Dr, Rockford, TN has 2 bathrooms, 2,128 square feet of living space and a 0.38-acre lot.

When was 4122 Birchbrook Dr, Rockford, TN built?

4122 Birchbrook Dr, Rockford, TN was built in 1976, making it 50 years old. The building has 1 story.

What schools serve 4122 Birchbrook Dr, Rockford, TN?

4122 Birchbrook Dr, Rockford, TN is assigned to Rockford Elementary School (elementary), rated B-; Eagleton Middle School (middle); Heritage High School (high), rated B+. All sit in Blount County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4122 Birchbrook Dr, Rockford, TN compare to other homes in Rockford 37853?

Among the 1,567 homes in Rockford 37853, it is worth more than 70% of them ($399,359 against a typical $326,750), its price per square foot is higher than 31% of them ($188 against a typical $214), it is bigger than 84% of them (2,128 ft² against a typical 1,360 ft²), its lot is bigger than 22% of them (0.38 ac against a typical 0.69 ac) and it is newer than 43% of them (1976 against a typical 1980). Measured against all of Blount County, it is worth more than 52% 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 4122 Birchbrook Dr, Rockford, TN?

The 2025 property tax bill for 4122 Birchbrook Dr, Rockford, TN was $1,351. The county assessed it at $84,950.

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