Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$1,265,669$27 / 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 90How 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

900 PERSEI PL

ROCKVILLE, MD 20852
Building report
0
Baths
46,206 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.
2014
Year BuiltThe year the home was originally built, according to county records.
4
StoriesHow many floors the home has above ground.

Valuation

$1.3M
$1.1M low$1.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$131,515 (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.$10,292,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,300,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,992,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,292,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$10,292,900

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.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
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
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Chilled Water
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Commercial/Industrial
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Elevator

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 · 0.7 mi
M
Tilden Middle SchoolA-
Middle · Grades 6–8 · 0.9 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%

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

900 Persei Pl 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 more than 90% of homes in Rockville 20852
  • Among the lowest price per square foot in Rockville 20852
  • Among the largest homes in Rockville 20852
  • Newer than 95% 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
$174K$1.7M

This home is worth more than 90% 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$1,265,669
CheaperTypical $610,934Pricier

Pricier than 90% of homes nearby

Price per ft²$27
CheaperTypical $363Pricier

Cheaper than almost all homes nearby

Living area46,206 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than almost all homes nearby

Year built2014
OlderTypical 1980Newer

Newer than 94% of homes nearby

How 900 Persei Pl ranks against every home in each area.
MeasureThis homeRockville 20852Montgomery County
Estimated valuepricier than$1,265,66990% of homes88% of homes
Price per ft²pricier than$27almost no homesalmost no homes
Living areabigger than46,206 ft²almost all homesalmost all homes
Year builtnewer than201494% of homes95% of homes

About 900 Persei Pl

How much is 900 Persei Pl, Rockville, MD worth?

The TopHap Estimate for 900 Persei Pl, Rockville, MD is $1,265,669 as of Aug 30, 2026. The likely range is $1,141,248 to $1,390,090. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 900 Persei Pl, Rockville, MD last sell?

900 Persei Pl, Rockville, MD last sold on Jan 1, 1900, according to the county's recorded deed.

When was 900 Persei Pl, Rockville, MD built?

900 Persei Pl, Rockville, MD was built in 2014, making it 12 years old. It is a condo/apartment home. The building has 4 stories.

What schools serve 900 Persei Pl, Rockville, MD?

900 Persei Pl, 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 900 Persei Pl, Rockville, MD compare to other homes in Rockville 20852?

Among the 13,874 homes in Rockville 20852, it is worth more than 90% of them ($1,265,669 against a typical $610,934), its price per square foot is higher than almost none of them ($27 against a typical $363), it is bigger than almost all of them (46,206 ft² against a typical 1,560 ft²) and it is newer than 94% of them (2014 against a typical 1980). Measured against all of Montgomery County, it is worth more than 88% 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 900 Persei Pl, Rockville, MD?

The 2025 property tax bill for 900 Persei Pl, Rockville, MD was $131,515. The county assessed it at $10,292,900.

More homes on Persei Pl

Closest homes

More homes in Rockville 20852

Assigned schools

Explore the area

See this home in context

Open 900 Persei Pl 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