Single Family ResidenceResidential
Last sold for $150,000 on Jul 27, 1994
923 ALLAN RD
ROCKVILLE, MD 20850
2.5
Baths
1,572 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Jul 27, 1994
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,214 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$511,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$285,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$225,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$481,133
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$511,700
Climate Risk
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.61 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 144 ft²
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.
EHM
Maryvale Elementary SchoolB-
Elementary · Grades PK–5 · 0.3 mi
Rockville High SchoolB-
High · Grades 9–12 · 0.7 mi
Earle B. Wood Middle SchoolB-
Middle · Grades 6–8 · 1.4 mi
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.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.51,693
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,703 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,425
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,183
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%
Owner Tools
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How this home compares
923 Allan 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.
- Smaller than 68% of homes in Rockville 20850
- Has a bigger lot than 92% of homes in Rockville
How it measures up in Rockville 20850
The dot is this home. The mark in the middle is the typical home in Rockville 20850.
Living area1,572 ft²
SmallerTypical 2,040 ft²Bigger
Bigger than 32% of homes nearby
Lot size0.3 ac
SmallerTypical 4,138 ft²Bigger
Bigger than 86% of homes nearby
Year built1976
OlderTypical 1991Newer
Newer than 41% of homes nearby
| Measure | This home | Rockville | Rockville 20850 | Montgomery County |
|---|---|---|---|---|
| Living areabigger than | 1,572 ft² | 36% of homes | 32% of homes | 32% of homes |
| Lot sizebigger than | 0.3 ac | 92% of homes | 86% of homes | 78% of homes |
| Year builtnewer than | 1976 | 56% of homes | 41% of homes | 48% of homes |
About 923 Allan Rd
When did 923 Allan Rd, Rockville, MD last sell?
923 Allan Rd, Rockville, MD last sold on Jul 27, 1994 for $150,000, according to the county's recorded deed.
How big is 923 Allan Rd, Rockville, MD?
923 Allan Rd, Rockville, MD has 2.5 bathrooms, 1,572 square feet of living space and a 0.30-acre lot.
When was 923 Allan Rd, Rockville, MD built?
923 Allan Rd, Rockville, MD was built in 1976, making it 50 years old. It is a townhouse home. The building has 1 story.
What schools serve 923 Allan Rd, Rockville, MD?
923 Allan Rd, 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 923 Allan Rd, Rockville, MD compare to other homes in Rockville 20850?
Among the 14,094 homes in Rockville 20850, it is bigger than 32% of them (1,572 ft² against a typical 2,040 ft²), its lot is bigger than 86% of them (0.3 ac against a typical 4,138 ft²) and it is newer than 41% of them (1976 against a typical 1991). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 923 Allan Rd, Rockville, MD?
The 2025 property tax bill for 923 Allan Rd, Rockville, MD was $7,214. The county assessed it at $511,700.
More homes on Allan Rd
- 907 Allan Rd$594K2 ba · 1,846 ft² · Sold $550K · Aug 2022
- 915 Allan Rd$575K2 ba · 1,550 ft² · Sold $450K · Sep 2021
- 910 Allan Rd3 ba · 1,764 ft² · Sold $549K · Jun 2021
- 916 Allan Rd$591K3.5 ba · 1,606 ft² · Sold $500K · Feb 2021
- 902 Allan Rd$519K1 ba · 1,797 ft² · Sold $390K · Oct 2020
- 904 Allan Rd$544K2 ba · 1,646 ft² · Sold $210K · Oct 2020
- 900 Allan Rd$513K1 ba · 1,056 ft² · Sold $365K · Aug 2012
- 917 Allan Rd2.5 ba · 1,995 ft² · Sold $354K · Oct 2004
- 919 Allan Rd$559K2.5 ba · 1,572 ft² · Sold Jan 2003
- 914 Allan Rd$540K2.5 ba · 1,572 ft² · Sold $160K · Jul 1998
- 906 Allan Rd$549K1 ba · 1,934 ft² · Sold Dec 1995
- 908 Allan Rd$540K1 ba · 1,152 ft² · Sold $129K · Jan 1994
Closest homes
- 921 Allan Rd$584K89 ft · 2 ba · 1,572 ft² · Sold $96K · Jun 1986
- 919 Allan Rd$559K175 ft · 2.5 ba · 1,572 ft² · Sold Jan 2003
- 918 Lincoln St$713K222 ft · 2.5 ba · 2,380 ft² · Sold $470K · Apr 2007
- 917 Lincoln St209 ft · 2.5 ba · 1,809 ft² · Sold Jan 1900
- 916 Allan Rd$591K205 ft · 3.5 ba · 1,606 ft² · Sold $500K · Feb 2021
- 917 Allan Rd253 ft · 2.5 ba · 1,995 ft² · Sold $354K · Oct 2004
- 916 Lincoln St$617K303 ft · 2.5 ba · 2,100 ft² · Sold $160K · Jan 1996
- 915 Lincoln St286 ft · 3 ba · 2,215 ft² · Sold $400K · Oct 2008
More homes in Rockville 20850
- 501 King Farm Blvd$430K1,436 ft² · Sold $430K · Aug 2026
- 15308 Diamond Cove Ter$365K1 ba · 1,155 ft² · Sold $340K · Aug 2026
- 2270 Glenmore Ter$925K3 ba · 2,424 ft² · Sold $915K · Aug 2026
- 211 Charles St$775K3 ba · 2,332 ft² · Sold $752K · Aug 2026
- 884 College Pkwy$229K1 ba · 797 ft² · Sold $210K · Aug 2026
- 239 Jay Dr$444K1,468 ft² · Sold $445K · Aug 2026
- 16144 Frederick RdCondominium · Sold $635K · Aug 2026
- 772 College Pkwy1 ba · 1,263 ft² · Sold $469K · Aug 2026
- 2073 Henson Norris StCondominium · Sold $665K · Aug 2026
- 118 Monroe St$250K1 ba · 1,231 ft² · Sold $239K · Aug 2026
- 18 Monroe St$229K1 ba · 1,053 ft² · Sold $210K · Aug 2026
- 674 Azalea Dr$425K1 ba · 1,320 ft² · Sold $435K · Aug 2026
Assigned schools
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