820 MARTIN RD
Valuation
Tax & Assessment
Property Facts
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.Foreclosure Filings(1)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Baltimore County Public Schools
Neighborhood · ZIP 21221These 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
820 Martin Rd 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.
- Costs more per square foot than 86% of homes in Essex 21221
- Smaller than 76% of homes in Baltimore County
- Older than 81% of homes in Baltimore County
What homes are worth in Essex 21221
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 62% of homes in Essex 21221.
How it measures up in Essex 21221
The dot is this home. The mark in the middle is the typical home in Essex 21221.
Pricier than 62% of homes nearby
Pricier than 86% of homes nearby
Bigger than 43% of homes nearby
Bigger than 45% of homes nearby
Newer than 27% of homes nearby
| Measure | This home | Essex 21221 | Baltimore County |
|---|---|---|---|
| Estimated valuepricier than | $322,325 | 62% of homes | 41% of homes |
| Price per ft²pricier than | $275 | 86% of homes | 76% of homes |
| Living areabigger than | 1,170 ft² | 43% of homes | 24% of homes |
| Lot sizebigger than | 0.14 ac | 45% of homes | 43% of homes |
| Year builtnewer than | 1950 | 27% of homes | 19% of homes |
About 820 Martin Rd
How much is 820 Martin Rd, Baltimore, MD worth?
The TopHap Estimate for 820 Martin Rd, Baltimore, MD is $322,325 as of Aug 30, 2026. The likely range is $312,571 to $332,079. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 820 Martin Rd, Baltimore, MD last sell?
820 Martin Rd, Baltimore, MD last sold on Nov 17, 2021 for $268,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.
How big is 820 Martin Rd, Baltimore, MD?
820 Martin Rd, Baltimore, MD has 2 bathrooms, 1,170 square feet of living space and a 0.14-acre lot.
When was 820 Martin Rd, Baltimore, MD built?
820 Martin Rd, Baltimore, MD was built in 1950, making it 76 years old. It is a conventional home. The building has 2 stories.
What schools serve 820 Martin Rd, Baltimore, MD?
820 Martin Rd, Baltimore, MD is assigned to Sussex Elementary School (elementary), rated D+; Deep Creek Middle School (middle), rated C-; Chesapeake High School (high), rated D+. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 820 Martin Rd, Baltimore, MD compare to other homes in Essex 21221?
Among the 12,680 homes in Essex 21221, it is worth more than 62% of them ($322,325 against a typical $281,249), its price per square foot is higher than 86% of them ($275 against a typical $207), it is bigger than 43% of them (1,170 ft² against a typical 1,246 ft²), its lot is bigger than 45% of them (0.14 ac against a typical 0.16 ac) and it is newer than 27% of them (1950 against a typical 1957). Measured against all of Baltimore 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 820 Martin Rd, Baltimore, MD?
The 2025 property tax bill for 820 Martin Rd, Baltimore, MD was $2,564. The county assessed it at $225,900.
More homes on Martin Rd
- 927 Martin Rd$177K1 ba · 1,170 ft² · Sold $171K · Oct 2025
- 945 Martin Rd$288K1 ba · 1,170 ft² · Sold $270K · Dec 2024
- 917 Martin Rd$258K1 ba · 780 ft² · Sold $240K · Oct 2024
- 936 Martin Rd$264K1 ba · 1,170 ft² · Sold $245K · Jun 2024
- 940 Martin Rd$294K2 ba · 1,482 ft² · Sold $270K · Jun 2022
- 804 Martin Rd$233K2 ba · 1,170 ft² · Sold $100K · Oct 2021
- 968 Martin Rd$212K1 ba · 1,230 ft² · Sold $177K · Jun 2021
- 831 Martin Rd$265K2 ba · 1,170 ft² · Sold $225K · Jan 2021
- 963 Martin Rd$219K2 ba · 1,170 ft² · Sold $170K · Nov 2020
- 826 Martin Rd$312K2 ba · 1,506 ft² · Sold $220K · Jul 2020
- 915 Martin Rd$305K2 ba · 1,170 ft² · Sold $225K · Jan 2020
- 800 Martin Rd$296K2 ba · 1,170 ft² · Sold $185K · Nov 2019
Closest homes
- 818 Martin Rd$268K50 ft · 1 ba · 1,278 ft²
- 822 Martin Rd$235K50 ft · 1.5 ba · 1,365 ft² · Sold $210K · Jan 2021
- 816 Martin Rd$235K100 ft · 1 ba · 1,170 ft² · Sold $130K · Nov 2014
- 824 Martin Rd$349K100 ft · 3 ba · 1,618 ft² · Sold $255K · Feb 2020
- 819 Martin Rd$209K180 ft · 1 ba · 780 ft² · Sold $130K · Aug 2008
- 821 Martin Rd$240K178 ft · 2 ba · 1,170 ft² · Sold $180K · Oct 2017
- 814 Martin Rd$328K150 ft · 2 ba · 1,530 ft² · Sold $253K · Mar 2021
- 826 Martin Rd$312K150 ft · 2 ba · 1,506 ft² · Sold $220K · Jul 2020
More homes in Baltimore 21221
- 568 Hopkins Landing Dr$305K2 ba · 1,598 ft² · Sold $305K · Sep 2026
- 1569 Williams Ave$200K1 ba · 1,528 ft² · Sold $175K · Sep 2026
- 203 Helena Rd$438K1 ba · 1,977 ft² · Sold Sep 2026
- 619 Dorsey Ave$360K1 ba · 1,078 ft² · Sold $360K · Sep 2026
- 122 Alcock Rd$200K1 ba · 725 ft² · Sold $209K · Sep 2026
- 646 Rockaway Beach Ave$392K2 ba · 1,796 ft² · Sold $391K · Sep 2026
- 364 Leeanne Rd$178K1.5 ba · 1,324 ft² · Sold $178K · Sep 2026
- Maple Rd0.34 ac · Sold $95K · Sep 2026
- 519 Fuselage Ave$320K2 ba · 1,466 ft² · Sold $320K · Sep 2026
- 688 Middlesex Rd$178K1 ba · 1,224 ft² · Sold $2K · Sep 2026
- 442 Stemmers Run Rd$131K1 ba · 1,144 ft² · Sold $148K · Sep 2026
- 2316 Bauernschmidt Dr$840K5 ba · 4,656 ft² · Sold $765K · Sep 2026
Assigned schools
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