643 RADNOR AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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.
District: Baltimore City Public Schools
Neighborhood · ZIP 21212These 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.
Ownership
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
643 Radnor Ave 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 86% of homes in Baltimore 21212
- Costs less per square foot than 83% of homes in Baltimore 21212
- Smaller than 81% of homes in Baltimore 21212
- Has a bigger lot than 92% of homes in Richnor Springs
What homes are worth in Baltimore 21212
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 14% of homes in Baltimore 21212.
How it measures up in Baltimore 21212
The dot is this home. The mark in the middle is the typical home in Baltimore 21212.
Pricier than 14% of homes nearby
Pricier than 17% of homes nearby
Bigger than 19% of homes nearby
Bigger than 39% of homes nearby
Newer than 39% of homes nearby
| Measure | This home | Richnor Springs | Baltimore 21212 | Baltimore city County |
|---|---|---|---|---|
| Estimated valuepricier than | $137,152 | 73% of homes | 14% of homes | 24% of homes |
| Price per ft²pricier than | $118 | 69% of homes | 17% of homes | 25% of homes |
| Living areabigger than | 1,160 ft² | 51% of homes | 19% of homes | 36% of homes |
| Lot sizebigger than | 2,593 ft² | 92% of homes | 39% of homes | 71% of homes |
| Year builtnewer than | 1938 | 46% of homes | 39% of homes | 63% of homes |
About 643 Radnor Ave
How much is 643 Radnor Ave, Baltimore, MD worth?
The TopHap Estimate for 643 Radnor Ave, Baltimore, MD is $137,152 as of Jul 14, 2026. The likely range is $110,936 to $163,368. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 643 Radnor Ave, Baltimore, MD last sell?
643 Radnor Ave, Baltimore, MD last sold on Dec 22, 2023 for $145,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 643 Radnor Ave, Baltimore, MD?
643 Radnor Ave, Baltimore, MD has 1 bathrooms and 1,160 square feet of living space.
When was 643 Radnor Ave, Baltimore, MD built?
643 Radnor Ave, Baltimore, MD was built in 1938, making it 88 years old. It is a townhouse home. The building has 2 stories.
What schools serve 643 Radnor Ave, Baltimore, MD?
643 Radnor Ave, Baltimore, MD is assigned to Walter P. Carter Elementary/Middle School (elementary), rated D; Mergenthaler Vocational-Technical High School (high), rated D-. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 643 Radnor Ave, Baltimore, MD compare to other homes in Baltimore 21212?
Among the 11,465 homes in Baltimore 21212, it is worth more than 14% of them ($137,152 against a typical $350,754), its price per square foot is higher than 17% of them ($118 against a typical $230), it is bigger than 19% of them (1,160 ft² against a typical 1,408 ft²), its lot is bigger than 39% of them (2,593 ft² against a typical 3,659 ft²) and it is newer than 39% of them (1938 against a typical 1942). Measured against all of Baltimore city County, it is worth more than 24% 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 643 Radnor Ave, Baltimore, MD?
The 2023 property tax bill for 643 Radnor Ave, Baltimore, MD was $2,030. The county assessed it at $104,133.
Closest homes
- 641 Radnor Ave$135K22 ft · 1.5 ba · 1,160 ft² · Sold $76K · Nov 2023
- 639 Radnor Ave$88K42 ft · 1 ba · 1,160 ft² · Sold $48K · Jan 1994
- 701 Radnor Ave$95K55 ft · 1 ba · 1,120 ft² · Sold $48K · Aug 1992
- 637 Radnor Ave$87K62 ft · 1 ba · 1,160 ft²
- 4806 Wrenwood Ave$226K82 ft · 1.5 ba · 1,595 ft² · Sold $225K · Apr 2026
- 703 Radnor Ave$102K77 ft · 1 ba · 1,120 ft² · Sold $53K · Jun 1992
- 635 Radnor Ave$154K82 ft · 1 ba · 1,160 ft² · Sold $73K · Jun 2016
- 4804 Wrenwood Ave$131K102 ft · 1 ba · 1,044 ft² · Sold $48K · Apr 2002
More homes in Baltimore 21212
- 804 E Cold Spring Ln$85K2 ba · 840 ft² · Sold $70K · Aug 2026
- 6008 Northwood Dr$230K2.5 ba · 1,760 ft² · Sold $220K · Aug 2026
- 1001 Reverdy Rd$165K1.5 ba · 1,500 ft² · Sold $150K · Aug 2026
- 445 Kenneth Sq$291K2.5 ba · 2,026 ft² · Sold $1.7M · Aug 2026
- 443 Kenneth Sq$325K2.5 ba · 2,020 ft² · Sold $1.7M · Aug 2026
- 441 Kenneth Sq$279K2.5 ba · 2,023 ft² · Sold $1.7M · Aug 2026
- 437 Kenneth Sq$327K2,032 ft² · Sold $1.7M · Aug 2026
- 805 Wilbert Ave$85K1 ba · 840 ft² · Sold $56K · Aug 2026
- 439 Kenneth Sq$278K2.5 ba · 2,020 ft² · Sold $1.7M · Aug 2026
- 516 Dunkirk Rd$635K1 ba · 1,670 ft² · Sold $739K · Aug 2026
- 712 Glenwood Ave$98K1 ba · 1,150 ft² · Sold $78K · Aug 2026
- 6148 Parkway Dr$239K2 ba · 1,708 ft² · Sold $260K · Aug 2026
Assigned schools
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