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Single Family ResidenceResidential
$113,062$64 / 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

23705 WALNUT ST SW

BARTON, MD 21521
1
Baths
1,780 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1921
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$113K
$106K low$120K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,414 (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.$99,700 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$96,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$106,900

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
48
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyALLEGANY
Lot (acres)The size of the land the home sits on, from county records.0.16
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Porch · 384 ft²

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

M
Westmar Middle SchoolC
Middle · Grades 6–8 · 2.3 mi
E
George's Creek Elementary SchoolC
Elementary · Grades PK–5 · 4.1 mi
H
Mountain Ridge High SchoolC+
High · Grades 9–12 · 9.6 mi

District: Allegany County Public Schools

Neighborhood · ZIP 21521These 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.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.1,241
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.50 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,552
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,797
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

23705 Walnut St Sw 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 66% of homes in Allegany County
  • Costs less per square foot than 81% of homes in Allegany County
  • Bigger than 77% of homes in Barton 21521
  • Has a smaller lot than 81% of homes in Barton 21521
  • Older than 72% of homes in Allegany County

What homes are worth in Barton 21521

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

This home
$28K$440K

This home is worth more than 52% of homes in Barton 21521.

How it measures up in Barton 21521

The dot is this home. The mark in the middle is the typical home in Barton 21521.

Estimated value$113,062
CheaperTypical $110,192Pricier

Pricier than 52% of homes nearby

Price per ft²$64
CheaperTypical $82Pricier

Pricier than 27% of homes nearby

Living area1,780 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.16 ac
SmallerTypical 0.36 acBigger

Bigger than 19% of homes nearby

Year built1921
OlderTypical 1945Newer

Newer than 34% of homes nearby

How 23705 Walnut St Sw ranks against every home in each area.
MeasureThis homeBarton 21521Allegany County
Estimated valuepricier than$113,06252% of homes34% of homes
Price per ft²pricier than$6427% of homes19% of homes
Living areabigger than1,780 ft²77% of homes74% of homes
Lot sizebigger than0.16 ac19% of homes29% of homes
Year builtnewer than192134% of homes28% of homes

About 23705 Walnut St Sw

How much is 23705 Walnut St Sw, Barton, MD worth?

The TopHap Estimate for 23705 Walnut St Sw, Barton, MD is $113,062 as of Sep 24, 2026. The likely range is $106,134 to $119,990. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23705 Walnut St Sw, Barton, MD last sell?

23705 Walnut St Sw, Barton, MD last sold on Jul 26, 1994, according to the county's recorded deed.

How big is 23705 Walnut St Sw, Barton, MD?

23705 Walnut St Sw, Barton, MD has 1 bathrooms, 1,780 square feet of living space and a 0.16-acre lot.

When was 23705 Walnut St Sw, Barton, MD built?

23705 Walnut St Sw, Barton, MD was built in 1921, making it 105 years old. The building has 2 stories.

What schools serve 23705 Walnut St Sw, Barton, MD?

23705 Walnut St Sw, Barton, MD is assigned to Westmar Middle School (middle), rated C; George's Creek Elementary School (elementary), rated C; Mountain Ridge High School (high), rated C+. All sit in Allegany County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23705 Walnut St Sw, Barton, MD compare to other homes in Barton 21521?

Among the 583 homes in Barton 21521, it is worth more than 52% of them ($113,062 against a typical $110,192), its price per square foot is higher than 27% of them ($64 against a typical $82), it is bigger than 77% of them (1,780 ft² against a typical 1,404 ft²), its lot is bigger than 19% of them (0.16 ac against a typical 0.36 ac) and it is newer than 34% of them (1921 against a typical 1945). Measured against all of Allegany County, it is worth more than 34% 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 23705 Walnut St Sw, Barton, MD?

The 2025 property tax bill for 23705 Walnut St Sw, Barton, MD was $1,414. The county assessed it at $99,700.

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