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CondominiumResidential

3501 Bellflower Ln

ROCKVILLE, MD 20852
2020
Year BuiltThe year the home was originally built, according to county records.
Built 20204 floors32 units
$25M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$776K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
—
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

Sales Performance

$565K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-19.3%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
3.1%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
202020212022202420252026

20 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Studio
32 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$572K–$589K
3 units
$707K–$733K
7 units
$749K–$785K
15 units
$804K–$821K
2 units
$892K–$914K
5 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.75%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.28%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.126.9 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.67%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.38%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$692,027
Median tax billThe middle annual property tax bill among the building's units.$9,041
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 201May 21, 2026$565,000Unit 102Jun 12, 2025$700,000Unit 201Mar 13, 2024$725,000Unit 201Apr 22, 2022$790,000Unit 406Apr 13, 2022$765,000Unit 107Dec 8, 2021$729,394Unit 101Oct 28, 2021$770,875Unit 403Sep 28, 2021$624,710Unit 101Aug 23, 2021$680,680Unit 102Jul 21, 2021$672,255

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.10
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
34
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Bayard Rustin Elementary SchoolB+
Elementary · Grades KG–5 · 0.5 mi
H
Richard Montgomery High SchoolB
High · Grades 9–12 · 1.0 mi
M
Julius West Middle SchoolB+
Middle · Grades 6–8 · 1.1 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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

3501 Bellflower Ln # 101
$774K
3501 Bellflower Ln # 102
$726K
3501 Bellflower Ln # 103
$578K
3501 Bellflower Ln # 104
$752K
3501 Bellflower Ln # 105
$909K
3501 Bellflower Ln # 106
$732K
3501 Bellflower Ln # 107
$749K
3501 Bellflower Ln # 108
$821K
3501 Bellflower Ln # 201
$572K
3501 Bellflower Ln # 202
$776K
3501 Bellflower Ln # 203
$724K
3501 Bellflower Ln # 204
$733K
3501 Bellflower Ln # 205
$897K
3501 Bellflower Ln # 206
$785K
3501 Bellflower Ln # 207
$785K
3501 Bellflower Ln # 208
$804K
3501 Bellflower Ln # 301
$776K
3501 Bellflower Ln # 302
$776K
3501 Bellflower Ln # 303
$707K
3501 Bellflower Ln # 304
$731K
3501 Bellflower Ln # 305
$892K
3501 Bellflower Ln # 306
$785K
3501 Bellflower Ln # 307
$785K
3501 Bellflower Ln # 308
$775K
3501 Bellflower Ln # 401
$776K
3501 Bellflower Ln # 402
$776K
3501 Bellflower Ln # 403
$589K
3501 Bellflower Ln # 404
$724K
3501 Bellflower Ln # 405
$914K
3501 Bellflower Ln # 406
$751K
3501 Bellflower Ln # 407
$785K
3501 Bellflower Ln # 408
$914K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 3501 Bellflower Ln

How many units are in 3501 Bellflower Ln, Rockville, MD?

3501 Bellflower Ln, Rockville, MD has 32 residential units across 4 floors, built in 2020, according to county assessor records.

What is a unit at 3501 Bellflower Ln, Rockville, MD worth?

The median TopHap Estimate across the 32 units at 3501 Bellflower Ln, Rockville, MD is $775,783. Estimates are modelled from recorded sales and assessments, not appraisals.

How often do units sell at 3501 Bellflower Ln, Rockville, MD?

1 units at 3501 Bellflower Ln, Rockville, MD sold in the last 12 months, out of 20 recorded arms-length sales all time. That is a turnover rate of 3.1% of the building per year. The median sale over that period was $565K.

Have units at 3501 Bellflower Ln, Rockville, MD appreciated?

Across 4 repeat sales of the same unit, 3501 Bellflower Ln, Rockville, MD returned a median -1.7% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 2.0 years.

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