314 CRABB 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
314 Crabb 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 less per square foot than 77% of homes in Rockville
- Among the oldest homes in Rockville
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 42% 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 42% of homes nearby
Pricier than 27% of homes nearby
Bigger than 57% of homes nearby
Bigger than 55% of homes nearby
Newer than 2% of homes nearby
| Measure | This home | Rockville | Rockville 20850 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $672,363 | 51% of homes | 42% of homes | 55% of homes |
| Price per ft²pricier than | $302 | 23% of homes | 27% of homes | 48% of homes |
| Living areabigger than | 2,228 ft² | 64% of homes | 57% of homes | 58% of homes |
| Lot sizebigger than | 0.14 ac | 43% of homes | 55% of homes | 43% of homes |
| Year builtnewer than | 1933 | almost no homes | 2% of homes | 3% of homes |
About 314 Crabb Ave
How much is 314 Crabb Ave, Rockville, MD worth?
The TopHap Estimate for 314 Crabb Ave, Rockville, MD is $672,363 as of Jul 14, 2026. The likely range is $622,942 to $721,785. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 314 Crabb Ave, Rockville, MD last sell?
314 Crabb Ave, Rockville, MD last sold on Aug 22, 1997 for $137,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 314 Crabb Ave, Rockville, MD?
314 Crabb Ave, Rockville, MD has 3 bathrooms, 2,228 square feet of living space and a 0.14-acre lot.
When was 314 Crabb Ave, Rockville, MD built?
314 Crabb Ave, Rockville, MD was built in 1933, making it 93 years old. It is a bi-level home. The building has 2 stories.
What schools serve 314 Crabb Ave, Rockville, MD?
314 Crabb 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 314 Crabb Ave, Rockville, MD compare to other homes in Rockville 20850?
Among the 14,094 homes in Rockville 20850, it is worth more than 42% of them ($672,363 against a typical $750,107), its price per square foot is higher than 27% of them ($302 against a typical $339), it is bigger than 57% of them (2,228 ft² against a typical 2,040 ft²), its lot is bigger than 55% of them (0.14 ac against a typical 4,225 ft²) and it is newer than 2% of them (1933 against a typical 1991). Measured against all of Montgomery County, it is worth more than 55% 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 314 Crabb Ave, Rockville, MD?
The 2025 property tax bill for 314 Crabb Ave, Rockville, MD was $1,793. The county assessed it at $561,100.
Closest homes
- 312 Crabb Ave$663K73 ft · 3 ba · 2,032 ft² · Sold $180K · Sep 1999
- 402 N Horners Ln$505K93 ft · 2 ba · 1,404 ft² · Sold $500K · Jan 2026
- 310 Crabb Ave$397K114 ft · 1 ba · 1,216 ft² · Sold $315K · Oct 2018
- 212 N Horners Ln$750K144 ft · 3 ba · 1,989 ft² · Sold $700K · Mar 2023
- 403 N Horners Ln$800K136 ft · 7 ba · 2,610 ft² · Sold $116K · May 2010
- 401 N Horners Ln$493K137 ft · 1 ba · 1,057 ft² · Sold $223K · Aug 2015
- 405 N Horners Ln$423K152 ft · 1 ba · 624 ft² · Sold $433K · Jan 2024
- 408 N Horners Ln$479K188 ft · 1 ba · 806 ft² · Sold $525K · Oct 2022
More homes in Rockville 20850
- 118 Monroe St$250K1 ba · 1,231 ft² · Sold $239K · Aug 2026
- 18 Monroe St$229K1 ba · 1,053 ft² · Sold $210K · Aug 2026
- 2884 Glenora Ln$740K2.5 ba · 1,976 ft² · Sold $694K · Aug 2026
- 334 Casey Ln$750K3.5 ba · 2,066 ft² · Sold $735K · Aug 2026
- 811 Oak Knoll Ter$950K3.5 ba · 2,788 ft² · Sold $947K · Aug 2026
- 11405 Crownwood Ln$1.2M2.5 ba · 3,651 ft² · Sold $1.2M · Aug 2026
- 103 Crofton Hill Ln$825K3.5 ba · 2,516 ft² · Sold $830K · Aug 2026
- 742 College Pkwy$465K1 ba · 1,263 ft² · Sold $465K · Aug 2026
- 3005 Nina Clarke Dr784 ft² · Sold $734K · Aug 2026
- 16146 Frederick RdCondominium · Sold $739K · Aug 2026
- 804 1st St$479K1.5 ba · 1,125 ft² · Sold $480K · Aug 2026
- 1092 Larkspur Ter$906K2.5 ba · 2,702 ft² · Sold $1.2M · Aug 2026
Assigned schools
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