Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$448,843$360 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $331,000 on Apr 16, 2019

7829 ROCKY RD

GAITHERSBURG, MD 20882
1
Baths
1,248 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$449K
$436K low$461K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$331,000 · Apr 16, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,698 (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.$375,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$179,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$195,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$356,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$375,000

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.0.51
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 224 ft²Porch · 72 ft²

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.

E
Laytonsville Elementary SchoolB-
Elementary · Grades KG–5 · 2.3 mi
M
Gaithersburg Middle SchoolD
Middle · Grades 6–8 · 6.5 mi
H
Gaithersburg High SchoolD
High · Grades 9–12 · 7.2 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20882These 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.41
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.15,506
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.399 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$161,536
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$196,165
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

Do you own this home?
Claim this home

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

7829 Rocky 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.

  • Worth less than 92% of homes in Gaithersburg 20882
  • Costs more per square foot than 94% of homes in Gaithersburg 20882
  • Smaller than 94% of homes in Gaithersburg 20882
  • Has a bigger lot than 90% of homes in Montgomery County
  • Older than 88% of homes in Gaithersburg 20882

What homes are worth in Gaithersburg 20882

Each bar is how many homes fall in that price range. The marker is this home.

This home
$371K$1.4M

This home is worth more than 8% of homes in Gaithersburg 20882.

How it measures up in Gaithersburg 20882

The dot is this home. The mark in the middle is the typical home in Gaithersburg 20882.

Estimated value$448,843
CheaperTypical $767,955Pricier

Pricier than 8% of homes nearby

Price per ft²$360
CheaperTypical $253Pricier

Pricier than 94% of homes nearby

Living area1,248 ft²
SmallerTypical 3,044 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.51 ac
SmallerTypical 1.32 acBigger

Bigger than 22% of homes nearby

Year built1964
OlderTypical 1986Newer

Newer than 12% of homes nearby

How 7829 Rocky Rd ranks against every home in each area.
MeasureThis homeGaithersburg 20882Montgomery County
Estimated valuepricier than$448,8438% of homes25% of homes
Price per ft²pricier than$36094% of homes72% of homes
Living areabigger than1,248 ft²6% of homes18% of homes
Lot sizebigger than0.51 ac22% of homes90% of homes
Year builtnewer than196412% of homes28% of homes

About 7829 Rocky Rd

How much is 7829 Rocky Rd, Gaithersburg, MD worth?

The TopHap Estimate for 7829 Rocky Rd, Gaithersburg, MD is $448,843 as of Aug 30, 2026. The likely range is $436,219 to $461,467. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7829 Rocky Rd, Gaithersburg, MD last sell?

7829 Rocky Rd, Gaithersburg, MD last sold on Apr 16, 2019 for $331,000, according to the county's recorded deed.

How big is 7829 Rocky Rd, Gaithersburg, MD?

7829 Rocky Rd, Gaithersburg, MD has 1 bathrooms, 1,248 square feet of living space and a 0.51-acre lot.

When was 7829 Rocky Rd, Gaithersburg, MD built?

7829 Rocky Rd, Gaithersburg, MD was built in 1964, making it 62 years old. It is a townhouse home. The building has 1 story.

What schools serve 7829 Rocky Rd, Gaithersburg, MD?

7829 Rocky Rd, Gaithersburg, MD is assigned to Laytonsville Elementary School (elementary), rated B-; Gaithersburg Middle School (middle), rated D; Gaithersburg High School (high), rated D. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7829 Rocky Rd, Gaithersburg, MD compare to other homes in Gaithersburg 20882?

Among the 4,551 homes in Gaithersburg 20882, it is worth more than 8% of them ($448,843 against a typical $767,955), its price per square foot is higher than 94% of them ($360 against a typical $253), it is bigger than 6% of them (1,248 ft² against a typical 3,044 ft²), its lot is bigger than 22% of them (0.51 ac against a typical 1.32 ac) and it is newer than 12% of them (1964 against a typical 1986). Measured against all of Montgomery County, it is worth more than 25% 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 7829 Rocky Rd, Gaithersburg, MD?

The 2025 property tax bill for 7829 Rocky Rd, Gaithersburg, MD was $4,698. The county assessed it at $375,000.

More homes on Rocky Rd

Closest homes

More homes in Gaithersburg 20882

Assigned schools

Explore the area

See this home in context

Open 7829 Rocky Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map