527 W MONTGOMERY 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
527 W Montgomery 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.
- Worth more than 76% of homes in Rockville
- Costs more per square foot than 78% of homes in Montgomery County
- Bigger than 67% of homes in Rockville
- Has a bigger lot than 67% of homes in Rockville
- Older than 81% 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 68% 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 68% of homes nearby
Pricier than 74% of homes nearby
Bigger than 59% of homes nearby
Bigger than 66% of homes nearby
Newer than 19% of homes nearby
| Measure | This home | Rockville | Rockville 20850 | Montgomery County |
|---|---|---|---|---|
| Estimated valuepricier than | $887,611 | 76% of homes | 68% of homes | 74% of homes |
| Price per ft²pricier than | $387 | 69% of homes | 74% of homes | 78% of homes |
| Living areabigger than | 2,293 ft² | 67% of homes | 59% of homes | 60% of homes |
| Lot sizebigger than | 0.2 ac | 67% of homes | 66% of homes | 59% of homes |
| Year builtnewer than | 1965 | 37% of homes | 19% of homes | 31% of homes |
About 527 W Montgomery Ave
How much is 527 W Montgomery Ave, Rockville, MD worth?
The TopHap Estimate for 527 W Montgomery Ave, Rockville, MD is $887,611 as of Jul 14, 2026. The likely range is $843,805 to $931,417. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 527 W Montgomery Ave, Rockville, MD last sell?
527 W Montgomery Ave, Rockville, MD last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 527 W Montgomery Ave, Rockville, MD?
527 W Montgomery Ave, Rockville, MD has 2.5 bathrooms, 2,293 square feet of living space and a 0.20-acre lot.
When was 527 W Montgomery Ave, Rockville, MD built?
527 W Montgomery Ave, Rockville, MD was built in 1965, making it 61 years old. It is a bi-level home. The building has 2 stories.
What schools serve 527 W Montgomery Ave, Rockville, MD?
527 W Montgomery Ave, 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 527 W Montgomery Ave, Rockville, MD compare to other homes in Rockville 20850?
Among the 14,094 homes in Rockville 20850, it is worth more than 68% of them ($887,611 against a typical $746,905), its price per square foot is higher than 74% of them ($387 against a typical $339), it is bigger than 59% of them (2,293 ft² against a typical 2,040 ft²), its lot is bigger than 66% of them (0.2 ac against a typical 4,225 ft²) and it is newer than 19% of them (1965 against a typical 1991). Measured against all of Montgomery County, it is worth more than 74% 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 527 W Montgomery Ave, Rockville, MD?
The 2025 property tax bill for 527 W Montgomery Ave, Rockville, MD was $9,224. The county assessed it at $726,433.
Closest homes
- 525 W Montgomery Ave$843K51 ft · 2.5 ba · 2,005 ft² · Sold $525K · May 2015
- 529 W Montgomery Ave$705K56 ft · 1 ba · 1,196 ft² · Sold Jan 1900
- 523 W Montgomery Ave$1.1M99 ft · 3.5 ba · 4,072 ft² · Sold $769K · Jul 2013
- 531 W Montgomery Ave$1M131 ft · 3.5 ba · 3,438 ft² · Sold $730K · Nov 2019
- 521 W Montgomery Ave$946K149 ft · 3.5 ba · 2,394 ft² · Sold $759K · Aug 2012
- 530 Anderson Ave$1.4M193 ft · 4.5 ba · 5,207 ft² · Sold $760K · Dec 2009
- 532 Anderson Ave$745K201 ft · 2.5 ba · 1,920 ft² · Sold $435K · Aug 2013
- 530 W Montgomery Ave$628K195 ft · 2 ba · 1,638 ft² · Sold $615K · Dec 2025
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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