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CondominiumResidential
$409,362$359 / 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 $209,460 on Aug 12, 2010

404 KING FARM BLVD

ROCKVILLE, MD 20850
Building report
0
Baths
1,140 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.
2001
Year BuiltThe year the home was originally built, according to county records.

Valuation

$409K
$385K low$433K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$209,460 · Aug 12, 2010
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.$390,969
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$312,775
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.4%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$18,393
WELLS FARGO BANK NA · recorded Sep 20, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,062 (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.$355,000 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$340,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,000

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.38
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.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
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
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
Washington Grove Elementary SchoolC+
Elementary · Grades PK–5 · 1.3 mi
H
Gaithersburg High SchoolD
High · Grades 9–12 · 2.0 mi
M
Gaithersburg Middle SchoolD
Middle · Grades 6–8 · 2.3 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20850These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
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.51,693
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,703 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,425
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,183
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

404 King Farm Blvd 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 89% of homes in Rockville
  • Costs more per square foot than 70% of homes in Montgomery County
  • Smaller than 87% of homes in Rockville
  • Newer than 87% of homes in Montgomery County

What homes are worth in Rockville 20850

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

This home
$177K$1.6M

This home is worth more than 14% of homes in Rockville 20850.

How it measures up in Rockville 20850

The dot is this home. The mark in the middle is the typical home in Rockville 20850.

Estimated value$409,362
CheaperTypical $749,000Pricier

Pricier than 14% of homes nearby

Price per ft²$359
CheaperTypical $340Pricier

Pricier than 62% of homes nearby

Living area1,140 ft²
SmallerTypical 2,016 ft²Bigger

Bigger than 13% of homes nearby

Year built2001
OlderTypical 1989Newer

Newer than 75% of homes nearby

How 404 King Farm Blvd ranks against every home in each area.
MeasureThis homeRockvilleRockville 20850Montgomery County
Estimated valuepricier than$409,36211% of homes14% of homes20% of homes
Price per ft²pricier than$35956% of homes62% of homes70% of homes
Living areabigger than1,140 ft²13% of homes13% of homes14% of homes
Year builtnewer than200181% of homes75% of homes87% of homes

About 404 King Farm Blvd

How much is 404 King Farm Blvd, Rockville, MD worth?

The TopHap Estimate for 404 King Farm Blvd, Rockville, MD is $409,362 as of Jul 14, 2026. The likely range is $385,474 to $433,250. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 404 King Farm Blvd, Rockville, MD last sell?

404 King Farm Blvd, Rockville, MD last sold on Aug 12, 2010 for $209,460, according to the county's recorded deed.

When was 404 King Farm Blvd, Rockville, MD built?

404 King Farm Blvd, Rockville, MD was built in 2001, making it 25 years old. It is a condo/apartment home.

What schools serve 404 King Farm Blvd, Rockville, MD?

404 King Farm Blvd, Rockville, MD is assigned to Washington Grove Elementary School (elementary), rated C+; Gaithersburg High School (high), rated D; Gaithersburg Middle School (middle), rated D. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 404 King Farm Blvd, Rockville, MD compare to other homes in Rockville 20850?

Among the 13,722 homes in Rockville 20850, it is worth more than 14% of them ($409,362 against a typical $749,000), its price per square foot is higher than 62% of them ($359 against a typical $340), it is bigger than 13% of them (1,140 ft² against a typical 2,016 ft²) and it is newer than 75% of them (2001 against a typical 1989). Measured against all of Montgomery County, it is worth more than 20% 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 404 King Farm Blvd, Rockville, MD?

The 2025 property tax bill for 404 King Farm Blvd, Rockville, MD was $4,062. The county assessed it at $355,000.

Closest homes

More homes in Rockville 20850

Assigned schools

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