Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$3,767,130$270 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $2,700,000 on Dec 14, 2018

8603 RAPLEY GATE TER

POTOMAC, MD 20854
8 / 2
Baths
13,941 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.
0.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$3.8M
$3.6M low$4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,700,000 · Dec 14, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$27,622 (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.$2,476,200 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,387,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,653,600

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.Bi-Level
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.90
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
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.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.ElevatorPatio · 840 ft²Porch · 663 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
Seven Locks Elementary SchoolA+
Elementary · Grades KG–5 · 1.9 mi
M
Cabin John Middle SchoolA
Middle · Grades 6–8 · 2.5 mi
H
Winston Churchill High SchoolA
High · Grades 9–12 · 3.4 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20854These 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.43
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.97%
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.2.5%
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.51,685
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,423 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$211,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$271,649
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

8603 Rapley Gate Ter 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.

  • Among the most valuable homes in Montgomery County
  • Costs less per square foot than 92% of homes in Potomac 20854
  • Among the largest homes in Montgomery County
  • Has a bigger lot than 93% of homes in Montgomery County
  • Newer than 90% of homes in Potomac 20854

What homes are worth in Potomac 20854

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

This home
$615K$3.3M

This home is worth more than almost all homes in Potomac 20854.

How it measures up in Potomac 20854

The dot is this home. The mark in the middle is the typical home in Potomac 20854.

Estimated value$3,767,130
CheaperTypical $1,276,920Pricier

Pricier than almost all homes nearby

Price per ft²$270
CheaperTypical $369Pricier

Pricier than 8% of homes nearby

Living area13,941 ft²
SmallerTypical 3,374 ft²Bigger

Bigger than almost all homes nearby

Lot size0.9 ac
SmallerTypical 0.3 acBigger

Bigger than 79% of homes nearby

Year built1998
OlderTypical 1977Newer

Newer than 90% of homes nearby

How 8603 Rapley Gate Ter ranks against every home in each area.
MeasureThis homePotomac 20854Montgomery County
Estimated valuepricier than$3,767,130almost all homesalmost all homes
Price per ft²pricier than$2708% of homes34% of homes
Living areabigger than13,941 ft²almost all homesalmost all homes
Lot sizebigger than0.9 ac79% of homes93% of homes
Year builtnewer than199890% of homes82% of homes

About 8603 Rapley Gate Ter

How much is 8603 Rapley Gate Ter, Potomac, MD worth?

The TopHap Estimate for 8603 Rapley Gate Ter, Potomac, MD is $3,767,130 as of Jul 14, 2026. The likely range is $3,550,014 to $3,984,246. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8603 Rapley Gate Ter, Potomac, MD last sell?

8603 Rapley Gate Ter, Potomac, MD last sold on Dec 14, 2018 for $2,700,000, according to the county's recorded deed.

How big is 8603 Rapley Gate Ter, Potomac, MD?

8603 Rapley Gate Ter, Potomac, MD has 8 bathrooms, 13,941 square feet of living space and a 0.90-acre lot.

When was 8603 Rapley Gate Ter, Potomac, MD built?

8603 Rapley Gate Ter, Potomac, MD was built in 1998, making it 28 years old. It is a bi-level home. The building has 2 stories.

What schools serve 8603 Rapley Gate Ter, Potomac, MD?

8603 Rapley Gate Ter, Potomac, MD is assigned to Seven Locks Elementary School (elementary), rated A+; Cabin John Middle School (middle), rated A; Winston Churchill 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 8603 Rapley Gate Ter, Potomac, MD compare to other homes in Potomac 20854?

Among the 17,261 homes in Potomac 20854, it is worth more than almost all of them ($3,767,130 against a typical $1,276,920), its price per square foot is higher than 8% of them ($270 against a typical $369), it is bigger than almost all of them (13,941 ft² against a typical 3,374 ft²), its lot is bigger than 79% of them (0.9 ac against a typical 0.3 ac) and it is newer than 90% of them (1998 against a typical 1977). Measured against all of Montgomery County, it is worth more than almost all 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 8603 Rapley Gate Ter, Potomac, MD?

The 2025 property tax bill for 8603 Rapley Gate Ter, Potomac, MD was $27,622. The county assessed it at $2,476,200.

More homes on Rapley Gate Ter

Closest homes

More homes in Potomac 20854

Assigned schools

Explore the area

See this home in context

Open 8603 Rapley Gate Ter 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