1121 SENECA RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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.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 21220These 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.
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
1121 Seneca 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.
- Among the most valuable homes in Middle River 21220
- Costs more per square foot than 98% of homes in Middle River 21220
- Among the largest homes in Middle River 21220
- Among the largest lots in Middle River 21220
- Newer than 94% of homes in Baltimore County
What homes are worth in Middle River 21220
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than almost all homes in Middle River 21220.
How it measures up in Middle River 21220
The dot is this home. The mark in the middle is the typical home in Middle River 21220.
Pricier than almost all homes nearby
Pricier than 98% of homes nearby
Bigger than almost all homes nearby
Bigger than almost all homes nearby
Newer than 80% of homes nearby
| Measure | This home | Middle River 21220 | Baltimore County |
|---|---|---|---|
| Estimated valuepricier than | $2,136,879 | almost all homes | almost all homes |
| Price per ft²pricier than | $406 | 98% of homes | 98% of homes |
| Living areabigger than | 5,259 ft² | almost all homes | almost all homes |
| Lot sizebigger than | 3.56 ac | almost all homes | 97% of homes |
| Year builtnewer than | 2006 | 80% of homes | 94% of homes |
About 1121 Seneca Rd
How much is 1121 Seneca Rd, Middle River, MD worth?
The TopHap Estimate for 1121 Seneca Rd, Middle River, MD is $2,136,879 as of Jul 14, 2026. The likely range is $2,009,559 to $2,264,199. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1121 Seneca Rd, Middle River, MD last sell?
1121 Seneca Rd, Middle River, MD last sold on Jun 27, 2023 for $2,000,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.
How big is 1121 Seneca Rd, Middle River, MD?
1121 Seneca Rd, Middle River, MD has 5 bathrooms, 5,259 square feet of living space and a 3.56-acre lot.
When was 1121 Seneca Rd, Middle River, MD built?
1121 Seneca Rd, Middle River, MD was built in 2006, making it 20 years old. It is a conventional home. The building has 2 stories.
What schools serve 1121 Seneca Rd, Middle River, MD?
1121 Seneca Rd, Middle River, MD is assigned to Seneca Elementary School (elementary), rated C-; Stemmers Run Middle School (middle), rated D; Kenwood 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 1121 Seneca Rd, Middle River, MD compare to other homes in Middle River 21220?
Among the 13,091 homes in Middle River 21220, it is worth more than almost all of them ($2,136,879 against a typical $341,987), its price per square foot is higher than 98% of them ($406 against a typical $222), it is bigger than almost all of them (5,259 ft² against a typical 1,424 ft²), its lot is bigger than almost all of them (3.56 ac against a typical 0.13 ac) and it is newer than 80% of them (2006 against a typical 1980). Measured against all of Baltimore County, it is worth more than almost all 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 1121 Seneca Rd, Middle River, MD?
The 2025 property tax bill for 1121 Seneca Rd, Middle River, MD was $23,044. The county assessed it at $1,753,633.
More homes on Seneca Rd
- 1110 Seneca Rd$407K2 ba · 1,256 ft² · Sold $400K · Jan 2026
- 1119 Seneca Rd1.93 ac · Sold $240K · Sep 2025
- 1221 Seneca Rd$447K1 ba · 1,872 ft² · Sold $425K · Feb 2025
- 1144 Seneca Rd$467K0.29 ac · Sold Jan 2025
- 1207 Seneca Rd$516K1 ba · 1,763 ft² · Sold Apr 2024
- 1227 Seneca Rd$479K1 ba · 950 ft² · Sold $3K · Feb 2024
- 1165 Seneca Rd$1M3 ba · 2,288 ft² · Sold $1M · Aug 2023
- 1163 Seneca Rd$257K1 ba · 1,082 ft² · Sold $200K · Jul 2023
- 1101 Seneca Rd$1.3M7 ba · 4,980 ft² · Sold $190K · Sep 2022
- Seneca Rd29.45 ac · Sold $1M · Jun 2022
- Seneca Rd0.36 ac · Sold May 2022
- 1159 Seneca Rd$716K3 ba · 2,208 ft² · Sold $725K · Jun 2021
Closest homes
- 1119 Seneca Rd246 ft · 1.93 ac · Sold $240K · Sep 2025
- 1118 Seneca Rd$540K307 ft · 3 ba · 1,924 ft² · Sold $305K · Jun 2015
- 1130 Seneca Rd337 ft · 0.29 ac · Sold May 2020
- 1130 Seneca Rd379 ft · 4 ba · 2,164 ft²
- 1116 Seneca Rd$271K399 ft · 1 ba · 995 ft² · Sold Sep 1998
- 4038 Chestnut Rd$453K416 ft · 1 ba · 962 ft² · Sold $275K · Jan 2023
- 4040 Chestnut Rd$398K411 ft · 1 ba · 966 ft² · Sold Jan 2013
- 4036 Chestnut Rd$1.1M427 ft · 4 ba · 4,500 ft² · Sold $140K · Jan 1998
More homes in Middle River 21220
- 2219 Old Eastern Ave$300K2.5 ba · 1,596 ft² · Sold $234K · Aug 2026
- 22 Windward Way$389K2 ba · 1,551 ft² · Sold $410K · Aug 2026
- 12124 Buttonwood Ln$411K1.5 ba · 1,856 ft² · Sold $410K · Aug 2026
- 6707 Greenleigh Ave$542K1,481 ft² · Sold $569K · Aug 2026
- 6711 Greenleigh Ave$542K1,525 ft² · Sold $521K · Aug 2026
- 6713 Greenleigh Ave2,004 ft² · Sold $665K · Aug 2026
- 2224 Graythorn Rd$220K1.5 ba · 1,224 ft² · Sold $225K · Aug 2026
- 25 Clearwater Ct$224K2 ba · 1,315 ft² · Sold $155K · Aug 2026
- 10 W Kingston Park Ln$550K1 ba · 1,904 ft² · Sold $545K · Aug 2026
- 10 A Grovethorn Rd0.17 ac · Sold $545K · Aug 2026
- 12437 Eastern Ave$362K2.5 ba · 1,728 ft² · Sold $360K · Aug 2026
- 5 Shirehall Ct$350K2.5 ba · 1,840 ft² · Sold $420K · Aug 2026
Assigned schools
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