23815 WALNUT ST SW
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.Foreclosure Filings(2)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
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.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
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
23815 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.
- Newer than 70% 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 is worth more than 57% 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.
Pricier than 57% of homes nearby
Pricier than 59% of homes nearby
Bigger than 43% of homes nearby
Bigger than 56% of homes nearby
Newer than 66% of homes nearby
| Measure | This home | Barton 21521 | Allegany County |
|---|---|---|---|
| Estimated valuepricier than | $128,672 | 57% of homes | 41% of homes |
| Price per ft²pricier than | $97 | 59% of homes | 40% of homes |
| Living areabigger than | 1,328 ft² | 43% of homes | 44% of homes |
| Lot sizebigger than | 0.43 ac | 56% of homes | 64% of homes |
| Year builtnewer than | 1965 | 66% of homes | 70% of homes |
About 23815 Walnut St Sw
How much is 23815 Walnut St Sw, Barton, MD worth?
The TopHap Estimate for 23815 Walnut St Sw, Barton, MD is $128,672 as of Aug 30, 2026. The likely range is $118,053 to $139,291. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 23815 Walnut St Sw, Barton, MD last sell?
23815 Walnut St Sw, Barton, MD last sold on Mar 7, 2024 for $125,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 23815 Walnut St Sw, Barton, MD?
23815 Walnut St Sw, Barton, MD has 1.5 bathrooms, 1,328 square feet of living space and a 0.43-acre lot.
When was 23815 Walnut St Sw, Barton, MD built?
23815 Walnut St Sw, Barton, MD was built in 1965, making it 61 years old. It is a split foyer home. The building has 1 story.
What schools serve 23815 Walnut St Sw, Barton, MD?
23815 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 B. All sit in Allegany County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 23815 Walnut St Sw, Barton, MD compare to other homes in Barton 21521?
Among the 581 homes in Barton 21521, it is worth more than 57% of them ($128,672 against a typical $118,183), its price per square foot is higher than 59% of them ($97 against a typical $86), it is bigger than 43% of them (1,328 ft² against a typical 1,404 ft²), its lot is bigger than 56% of them (0.43 ac against a typical 0.34 ac) and it is newer than 66% of them (1965 against a typical 1942). Measured against all of Allegany County, it is worth more than 41% 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 23815 Walnut St Sw, Barton, MD?
The 2025 property tax bill for 23815 Walnut St Sw, Barton, MD was $1,648. The county assessed it at $117,333.
More homes on Walnut St Sw
- 23800 Walnut St$149K1 ba · 1,860 ft² · Sold $135K · Apr 2025
- 23708 Walnut St$127K1 ba · 1,602 ft² · Sold $130K · Apr 2023
- 23825 Walnut St$97K1 ba · 1,367 ft² · Sold $1K · Apr 2023
- Walnut St0.26 ac · Sold $1K · Apr 2023
- 23707 Walnut St$129K1 ba · 1,392 ft² · Sold $50K · Aug 2011
- 23711 Walnut St$125K1 ba · 1,887 ft² · Sold $85K · Apr 2008
- 23808 Walnut St$86K1.5 ba · 1,468 ft² · Sold $65K · Oct 2007
- 23712 Walnut St$95K1 ba · 1,508 ft² · Sold Jan 2006
- Walnut St0.18 ac · Sold Jan 2006
- 23821 Walnut St$70K1 ba · 1,205 ft² · Sold $25K · Jan 2004
- 23814 Walnut St$100K1 ba · 1,769 ft² · Sold $7K · Dec 2003
- 23706 Walnut St$145K1 ba · 2,216 ft² · Sold $26K · Sep 2001
Closest homes
- S Walnut St$153K122 ft · 1.5 ba · 1,712 ft² · Sold Jan 1900
- 23814 Walnut St Sw$100K139 ft · 1 ba · 1,769 ft² · Sold $7K · Dec 2003
- 23821 Walnut St Sw$70K149 ft · 1 ba · 1,205 ft² · Sold $25K · Jan 2004
- 23808 Walnut St Sw$86K198 ft · 1.5 ba · 1,468 ft² · Sold $65K · Oct 2007
- S Walnut St$36K174 ft · 0.11 ac · Sold $1K · Aug 1986
- Bartlett Run$40K238 ft · 0.25 ac · Sold Apr 2000
- 23901 Bartlett Run Rd Sw$48K210 ft · 1 ba · 1,184 ft² · Sold $600 · May 2006
- 23813 Bartlett Run Rd Sw$65K307 ft · 1 ba · 336 ft² · Sold $4K · Aug 2008
More homes in Barton 21521
- 19006 Legion Rd$103K1 ba · 864 ft² · Sold $120K · Jul 2026
- 18425 Takoma Dr Sw$111K1.5 ba · 1,384 ft² · Sold $110K · Jul 2026
- 18705 Temperance Row$102K1 ba · 1,960 ft² · Sold $101K · Jun 2026
- 18905 Legislative Rd Sw$178K1 ba · 1,082 ft² · Sold $175K · Apr 2026
- 18214 Moscow St Sw2 ba · 1,296 ft² · Sold $155K · Mar 2026
- 10524 Westernport Rd1 ba · 600 ft² · Sold $20K · Jan 2026
- 18918 Bradley St$36K1 ba · 2,000 ft² · Sold $35K · Jan 2026
- S Railroad St2.75 ac · Sold $2K · Jan 2026
- 23417 Potomac Hollow Rd Sw$177K1 ba · 960 ft² · Sold $170K · Dec 2025
- 23905 Keplinger Ln Sw$172K1 ba · 1,392 ft² · Sold $165K · Dec 2025
- 10 Holly Tree Ln # T0.26 ac · Sold $265K · Nov 2025
- 23024 Holly Tree Ln Sw$139K1.5 ba · 1,568 ft² · Sold $265K · Nov 2025
Assigned schools
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