347 HOWARD AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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: Montgomery County Public Schools
Neighborhood · ZIP 20850These 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
347 Howard 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.
- Costs more per square foot than 71% of homes in Montgomery County
- Has a bigger lot than 97% of homes in Rockville
- Newer than 86% of homes in Montgomery County
What homes are worth in Rockville 20850
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 39% of homes in Rockville 20850.
How it measures up in Rockville 20850
The dot is this home. The mark in the middle is the typical home in Rockville 20850.
Pricier than 39% of homes nearby
Pricier than 63% of homes nearby
Bigger than 41% of homes nearby
Bigger than 91% of homes nearby
Newer than 71% of homes nearby
| Measure | This home | Rockville | Rockville 20850 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $646,835 | 48% of homes | 39% of homes | 52% of homes |
| Price per ft²pricier than | $361 | 57% of homes | 63% of homes | 71% of homes |
| Living areabigger than | 1,792 ft² | 47% of homes | 41% of homes | 41% of homes |
| Lot sizebigger than | 0.38 ac | 97% of homes | 91% of homes | 84% of homes |
| Year builtnewer than | 2000 | 79% of homes | 71% of homes | 86% of homes |
About 347 Howard Ave
How much is 347 Howard Ave, Rockville, MD worth?
The TopHap Estimate for 347 Howard Ave, Rockville, MD is $646,835 as of Jun 23, 2026. The likely range is $620,961 to $672,708. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 347 Howard Ave, Rockville, MD last sell?
347 Howard Ave, Rockville, MD last sold on Mar 18, 2003, according to the county's recorded deed.
How big is 347 Howard Ave, Rockville, MD?
347 Howard Ave, Rockville, MD has 2.5 bathrooms, 1,792 square feet of living space and a 0.38-acre lot.
When was 347 Howard Ave, Rockville, MD built?
347 Howard Ave, Rockville, MD was built in 2000, making it 26 years old. It is a bi-level home. The building has 2 stories.
What schools serve 347 Howard Ave, Rockville, MD?
347 Howard Ave, Rockville, MD is assigned to Maryvale Elementary School (elementary), rated B-; Rockville High School (high), rated B-; Earle B. Wood Middle School (middle), rated B-. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 347 Howard Ave, Rockville, MD compare to other homes in Rockville 20850?
Among the 13,722 homes in Rockville 20850, it is worth more than 39% of them ($646,835 against a typical $745,695), its price per square foot is higher than 63% of them ($361 against a typical $339), it is bigger than 41% of them (1,792 ft² against a typical 2,013 ft²), its lot is bigger than 91% of them (0.38 ac against a typical 0.11 ac) and it is newer than 71% of them (2000 against a typical 1989). Measured against all of Montgomery County, it is worth more than 52% 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 347 Howard Ave, Rockville, MD?
The 2025 property tax bill for 347 Howard Ave, Rockville, MD was $7,582. The county assessed it at $560,800.
More homes on Howard Ave
- 348 Howard Ave$904K2.5 ba · 2,932 ft² · Sold $901K · May 2026
- 327 Howard Ave$609K1 ba · 936 ft² · Sold $605K · Apr 2026
- 350 Howard Ave$487K4 ba · 1,573 ft² · Sold $480K · Oct 2025
- 334 Howard Ave$507K1 ba · 1,344 ft² · Sold $351K · Jul 2022
- 319 Howard Ave$521K1 ba · 1,362 ft² · Sold $47K · May 2022
- 343 Howard Ave$449K1 ba · 1,125 ft² · Sold $350K · Dec 2021
- 333 Howard Ave$903K3.5 ba · 3,035 ft² · Sold $735K · Sep 2021
- 328 Howard Ave$637K3.5 ba · 2,016 ft² · Sold $399K · Dec 2018
- 344 Howard Ave$487K3 ba · 1,624 ft² · Sold $435K · Oct 2018
- 325 Howard Ave$485K2 ba · 1,638 ft² · Sold $375K · Mar 2018
- 330 Howard Ave$669K3.5 ba · 2,944 ft² · Sold $679K · Sep 2017
- 345 Howard Ave$623K4 ba · 2,688 ft² · Sold $505K · Sep 2015
Closest homes
- 349 Howard Ave$681K48 ft · 2.5 ba · 2,020 ft² · Sold $107K · Jun 2000
- 345 Howard Ave$623K50 ft · 4 ba · 2,688 ft² · Sold $505K · Sep 2015
- 343 Howard Ave$449K101 ft · 1 ba · 1,125 ft² · Sold $350K · Dec 2021
- 353 Howard Ave$495K157 ft · 2.5 ba · 2,422 ft² · Sold $143K · Dec 2000
- 341 Howard Ave$460K150 ft · 2 ba · 1,500 ft² · Sold $230K · Apr 2012
- 420 N Horners Ln$452K182 ft · 1 ba · 1,860 ft² · Sold Feb 1996
- 418 N Horners Ln$669K188 ft · 2.5 ba · 1,792 ft² · Sold $170K · Aug 1998
- 422 N Horners Ln$514K193 ft · 2 ba · 2,023 ft² · Sold $220K · Feb 2012
More homes in Rockville 20850
- 215 Lincoln Ave$879K8 ba · 4,125 ft² · Sold $800K · Jul 2026
- 501 Hungerford Dr$277K1 ba · 877 ft² · Sold $245K · Jul 2026
- 118 Monroe St$115K1 ba · 476 ft² · Sold $116K · Jul 2026
- 216 N Van Buren St$691K2 ba · 2,022 ft² · Sold $850K · Jul 2026
- 12628 Saint James Rd$1M2.5 ba · 2,940 ft² · Sold $1M · Jul 2026
- 327 King Farm Blvd$578K1,725 ft² · Sold $530K · Jul 2026
- 628 Grand Champion Dr$740K3 ba · 1,962 ft² · Sold $745K · Jul 2026
- 5 Ingleside Ct$555K2 ba · 1,188 ft² · Sold $549K · Jul 2026
- 565 Shorthorn Way$650K3.5 ba · 1,952 ft² · Sold $650K · Jul 2026
- 38 Maryland Ave$500K1,420 ft² · Sold $500K · Jul 2026
- 404 Misty Knoll Dr$1.4M4.5 ba · 5,116 ft² · Sold $1.4M · Jul 2026
- 801 Lincoln St$535K2 ba · 1,482 ft² · Sold $545K · Jul 2026
Assigned schools
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