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CondominiumResidential
$473,913$254 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $1,100,000 on Sep 19, 2017

618 FROGS LEAP LN

GAITHERSBURG, MD 20877
0
Baths
1,868 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.

Valuation

$474K
$442K low$505K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,100,000 · Sep 19, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,400 (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.$395,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$118,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$276,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$395,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.00
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Gaithersburg Middle SchoolD+
Middle · Grades 6–8 · 0.7 mi
E
Gaithersburg Elementary SchoolD
Elementary · Grades PK–5 · 0.7 mi
H
Gaithersburg High SchoolD+
High · Grades 9–12 · 1.2 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20877These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.38,931
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,116 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,983
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,325
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%

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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

618 Frogs Leap Ln 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 71% of homes in Montgomery County
  • Costs less per square foot than 74% of homes in Montgomery County
  • Among the largest lots in Gaithersburg
  • Newer than 95% of homes in Gaithersburg 20877

What homes are worth in Gaithersburg 20877

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

This home
$159K$797K

This home is worth more than 52% of homes in Gaithersburg 20877.

How it measures up in Gaithersburg 20877

The dot is this home. The mark in the middle is the typical home in Gaithersburg 20877.

Estimated value$473,913
CheaperTypical $462,302Pricier

Pricier than 52% of homes nearby

Price per ft²$254
CheaperTypical $252Pricier

Pricier than 51% of homes nearby

Living area1,868 ft²
SmallerTypical 1,715 ft²Bigger

Bigger than 57% of homes nearby

Lot size1 ac
SmallerTypical 3,920 ft²Bigger

Bigger than almost all homes nearby

Year built2007
OlderTypical 1980Newer

Newer than 95% of homes nearby

How 618 Frogs Leap Ln ranks against every home in each area.
MeasureThis homeGaithersburgGaithersburg 20877Montgomery County
Estimated valuepricier than$473,91342% of homes52% of homes29% of homes
Price per ft²pricier than$25430% of homes51% of homes26% of homes
Living areabigger than1,868 ft²56% of homes57% of homes45% of homes
Lot sizebigger than1 acalmost all homesalmost all homes95% of homes
Year builtnewer than200789% of homes95% of homes92% of homes

About 618 Frogs Leap Ln

How much is 618 Frogs Leap Ln, Gaithersburg, MD worth?

The TopHap Estimate for 618 Frogs Leap Ln, Gaithersburg, MD is $473,913 as of Oct 21, 2026. The likely range is $442,440 to $505,386. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 618 Frogs Leap Ln, Gaithersburg, MD last sell?

618 Frogs Leap Ln, Gaithersburg, MD last sold on Sep 19, 2017 for $1,100,000, according to the county's recorded deed.

How big is 618 Frogs Leap Ln, Gaithersburg, MD?

618 Frogs Leap Ln, Gaithersburg, MD has 1,868 square feet of living space and a 0.00-acre lot.

When was 618 Frogs Leap Ln, Gaithersburg, MD built?

618 Frogs Leap Ln, Gaithersburg, MD was built in 2007, making it 19 years old. It is a condo/apartment home.

What schools serve 618 Frogs Leap Ln, Gaithersburg, MD?

618 Frogs Leap Ln, Gaithersburg, MD is assigned to Gaithersburg Middle School (middle), rated D+; Gaithersburg Elementary School (elementary), 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 618 Frogs Leap Ln, Gaithersburg, MD compare to other homes in Gaithersburg 20877?

Among the 6,654 homes in Gaithersburg 20877, it is worth more than 52% of them ($473,913 against a typical $462,302), its price per square foot is higher than 51% of them ($254 against a typical $252), it is bigger than 57% of them (1,868 ft² against a typical 1,715 ft²), its lot is bigger than almost all of them (1 ac against a typical 3,920 ft²) and it is newer than 95% of them (2007 against a typical 1980). Measured against all of Montgomery County, it is worth more than 29% 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 618 Frogs Leap Ln, Gaithersburg, MD?

The 2025 property tax bill for 618 Frogs Leap Ln, Gaithersburg, MD was $4,400. The county assessed it at $395,000.

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