639 BLOSSOM DR
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
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
639 Blossom Dr 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 more than 72% of homes in Rockville
- Costs more per square foot than 73% of homes in Montgomery County
- Bigger than 68% of homes in Rockville
- Has a bigger lot than 65% of homes in Rockville
- Older than 86% of homes in Rockville 20850
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 64% 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 64% of homes nearby
Pricier than 66% of homes nearby
Bigger than 60% of homes nearby
Bigger than 65% of homes nearby
Newer than 14% of homes nearby
| Measure | This home | Rockville | Rockville 20850 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $854,240 | 72% of homes | 64% of homes | 71% of homes |
| Price per ft²pricier than | $367 | 60% of homes | 66% of homes | 73% of homes |
| Living areabigger than | 2,326 ft² | 68% of homes | 60% of homes | 61% of homes |
| Lot sizebigger than | 0.19 ac | 65% of homes | 65% of homes | 58% of homes |
| Year builtnewer than | 1961 | 31% of homes | 14% of homes | 25% of homes |
About 639 Blossom Dr
How much is 639 Blossom Dr, Rockville, MD worth?
The TopHap Estimate for 639 Blossom Dr, Rockville, MD is $854,240 as of Jul 14, 2026. The likely range is $809,859 to $898,621. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 639 Blossom Dr, Rockville, MD last sell?
639 Blossom Dr, Rockville, MD last sold on Feb 20, 2014 for $587,000, according to the county's recorded deed.
How big is 639 Blossom Dr, Rockville, MD?
639 Blossom Dr, Rockville, MD has 2.5 bathrooms, 2,326 square feet of living space and a 0.19-acre lot.
When was 639 Blossom Dr, Rockville, MD built?
639 Blossom Dr, Rockville, MD was built in 1961, making it 65 years old. It is a bi-level home. The building has 2 stories.
What schools serve 639 Blossom Dr, Rockville, MD?
639 Blossom Dr, Rockville, MD is assigned to Beall Elementary School (elementary), rated B; Julius West Middle School (middle), rated A; Richard Montgomery High School (high), rated A-. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 639 Blossom Dr, Rockville, MD compare to other homes in Rockville 20850?
Among the 14,094 homes in Rockville 20850, it is worth more than 64% of them ($854,240 against a typical $751,645), its price per square foot is higher than 66% of them ($367 against a typical $339), it is bigger than 60% of them (2,326 ft² against a typical 2,040 ft²), its lot is bigger than 65% of them (0.19 ac against a typical 4,138 ft²) and it is newer than 14% of them (1961 against a typical 1991). Measured against all of Montgomery County, it is worth more than 71% 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 639 Blossom Dr, Rockville, MD?
The 2025 property tax bill for 639 Blossom Dr, Rockville, MD was $8,642. The county assessed it at $688,000.
Closest homes
- 641 Blossom Dr$758K76 ft · 2.5 ba · 2,254 ft² · Sold Jan 1900
- 637 Blossom Dr$714K76 ft · 2 ba · 1,848 ft² · Sold $540K · Jun 2008
- 635 Blossom Dr$692K149 ft · 2 ba · 1,674 ft² · Sold Jan 1900
- 626 Aster Blvd$848K122 ft · 3 ba · 2,522 ft² · Sold Jan 1900
- 643 Blossom Dr$682K164 ft · 2 ba · 1,554 ft² · Sold Jan 1900
- 628 Aster Blvd$1.1M139 ft · 4 ba · 3,580 ft² · Sold $575K · Oct 2004
- 1103 Azalea Dr$869K166 ft · 2.5 ba · 2,818 ft² · Sold Jan 1900
- 624 Aster Blvd$999K168 ft · 4 ba · 3,538 ft² · Sold $280K · Jul 1998
More homes in Rockville 20850
- 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
- 705 Wilson Ave$735K2 ba · 1,874 ft² · Sold $750K · Aug 2026
- 16 Fairwood Ct$1.1M2.5 ba · 4,062 ft² · Sold $1.1M · Aug 2026
- 215 Lincoln Ave$879K8 ba · 4,125 ft² · Sold $800K · Jul 2026
Assigned schools
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