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CondominiumResidential
$204,484$183 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 23, 2026

5440 MARINELLI RD

ROCKVILLE, MD 20852
Building report
0
Baths
1,120 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.
1996
Year BuiltThe year the home was originally built, according to county records.

Valuation

$204K
$176K low$233K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$204,484
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$163,587

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$200,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$140,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$196,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,000

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.15 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.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
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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.

E
Luxmanor Elementary SchoolA+
Elementary · Grades KG–5 · 0.9 mi
M
Tilden Middle SchoolA-
Middle · Grades 6–8 · 1.2 mi
H
Walter Johnson High SchoolA
High · Grades 9–12 · 1.8 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20852These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.96%
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.7.6%
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.51,764
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,168 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,549
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,499
Average tempThe average temperature here across a full year.55°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

5440 Marinelli 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 97% of homes in Montgomery County
  • Among the lowest price per square foot in Rockville 20852
  • Smaller than 87% of homes in Montgomery County
  • Among the largest lots in Rockville 20852
  • Newer than 81% of homes in Montgomery County

What homes are worth in Rockville 20852

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

This home
$176K$1.6M

This home is worth more than 7% of homes in Rockville 20852.

How it measures up in Rockville 20852

The dot is this home. The mark in the middle is the typical home in Rockville 20852.

Estimated value$204,484
CheaperTypical $611,146Pricier

Pricier than 7% of homes nearby

Price per ft²$183
CheaperTypical $358Pricier

Cheaper than almost all homes nearby

Living area1,120 ft²
SmallerTypical 1,567 ft²Bigger

Bigger than 28% of homes nearby

Lot size1 ac
SmallerTypical 2,004 ft²Bigger

Bigger than almost all homes nearby

Year built1996
OlderTypical 1980Newer

Newer than 80% of homes nearby

How 5440 Marinelli Rd ranks against every home in each area.
MeasureThis homeRockville 20852Montgomery County
Estimated valuepricier than$204,4847% of homes3% of homes
Price per ft²pricier than$183almost no homes3% of homes
Living areabigger than1,120 ft²28% of homes13% of homes
Lot sizebigger than1 acalmost all homes95% of homes
Year builtnewer than199680% of homes81% of homes

About 5440 Marinelli Rd

How much is 5440 Marinelli Rd, Rockville, MD worth?

The TopHap Estimate for 5440 Marinelli Rd, Rockville, MD is $204,484 as of Jun 23, 2026. The likely range is $175,856 to $233,111. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5440 Marinelli Rd, Rockville, MD last sell?

5440 Marinelli Rd, Rockville, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 5440 Marinelli Rd, Rockville, MD?

5440 Marinelli Rd, Rockville, MD has 1,120 square feet of living space and a 0.00-acre lot.

When was 5440 Marinelli Rd, Rockville, MD built?

5440 Marinelli Rd, Rockville, MD was built in 1996, making it 30 years old. It is a condo/apartment home.

What schools serve 5440 Marinelli Rd, Rockville, MD?

5440 Marinelli Rd, Rockville, MD is assigned to Luxmanor Elementary School (elementary), rated A+; Tilden Middle School (middle), rated A-; Walter Johnson 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 5440 Marinelli Rd, Rockville, MD compare to other homes in Rockville 20852?

Among the 13,874 homes in Rockville 20852, it is worth more than 7% of them ($204,484 against a typical $611,146), its price per square foot is higher than almost none of them ($183 against a typical $358), it is bigger than 28% of them (1,120 ft² against a typical 1,567 ft²), its lot is bigger than almost all of them (1 ac against a typical 2,004 ft²) and it is newer than 80% of them (1996 against a typical 1980). Measured against all of Montgomery County, it is worth more than 3% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in Rockville 20852

Assigned schools

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