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Single Family ResidenceResidential
$1,050,000$262 / 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 89How 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
Last sold for $550,000 on Mar 6, 2006

21615 RIDENOUR RD

BOONSBORO, MD 21713
2.5
Baths
4,003 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.
16.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$938K low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Mar 6, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,676 (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.$841,867 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$727,333
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$956,400

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.26 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.16.22
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 720 ft²Porch · 166 ft²

Transaction History(4)

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
Greenbriar Elmentary SchoolC
Elementary · Grades PK–5 · 1.1 mi
M
Boonsboro Middle SchoolA-
Middle · Grades 6–8 · 4.0 mi
H
Boonsboro High SchoolA-
High · Grades 9–12 · 4.1 mi

District: Washington County Public Schools

Neighborhood · ZIP 21713These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.12,401
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.291 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,947
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,682
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

21615 Ridenour 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.

  • Among the most valuable homes in Boonsboro 21713
  • Costs more per square foot than 83% of homes in Washington County
  • Bigger than 97% of homes in Washington County
  • Has a bigger lot than 97% of homes in Washington County
  • Newer than 79% of homes in Washington County

What homes are worth in Boonsboro 21713

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

This home
$191K$943K

This home is worth more than almost all homes in Boonsboro 21713.

How it measures up in Boonsboro 21713

The dot is this home. The mark in the middle is the typical home in Boonsboro 21713.

Estimated value$1,050,000
CheaperTypical $402,193Pricier

Pricier than almost all homes nearby

Price per ft²$262
CheaperTypical $232Pricier

Pricier than 69% of homes nearby

Living area4,003 ft²
SmallerTypical 1,740 ft²Bigger

Bigger than 96% of homes nearby

Lot size16.22 ac
SmallerTypical 0.99 acBigger

Bigger than 96% of homes nearby

Year built2001
OlderTypical 1980Newer

Newer than 77% of homes nearby

How 21615 Ridenour Rd ranks against every home in each area.
MeasureThis homeBoonsboro 21713Washington County
Estimated valuepricier than$1,050,000almost all homesalmost all homes
Price per ft²pricier than$26269% of homes83% of homes
Living areabigger than4,003 ft²96% of homes97% of homes
Lot sizebigger than16.22 ac96% of homes97% of homes
Year builtnewer than200177% of homes79% of homes

About 21615 Ridenour Rd

How much is 21615 Ridenour Rd, Boonsboro, MD worth?

The TopHap Estimate for 21615 Ridenour Rd, Boonsboro, MD is $1,050,000 as of Aug 30, 2026. The likely range is $937,543 to $1,162,457. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21615 Ridenour Rd, Boonsboro, MD last sell?

21615 Ridenour Rd, Boonsboro, MD last sold on Mar 6, 2006 for $550,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21615 Ridenour Rd, Boonsboro, MD?

21615 Ridenour Rd, Boonsboro, MD has 2.5 bathrooms, 4,003 square feet of living space and a 16.22-acre lot.

When was 21615 Ridenour Rd, Boonsboro, MD built?

21615 Ridenour Rd, Boonsboro, MD was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 21615 Ridenour Rd, Boonsboro, MD?

21615 Ridenour Rd, Boonsboro, MD is assigned to Greenbriar Elmentary School (elementary), rated C; Boonsboro Middle School (middle), rated A-; Boonsboro High School (high), rated A-. All sit in Washington County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21615 Ridenour Rd, Boonsboro, MD compare to other homes in Boonsboro 21713?

Among the 3,521 homes in Boonsboro 21713, it is worth more than almost all of them ($1,050,000 against a typical $402,193), its price per square foot is higher than 69% of them ($262 against a typical $232), it is bigger than 96% of them (4,003 ft² against a typical 1,740 ft²), its lot is bigger than 96% of them (16.22 ac against a typical 0.99 ac) and it is newer than 77% of them (2001 against a typical 1980). Measured against all of Washington County, it is worth more than almost all 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 21615 Ridenour Rd, Boonsboro, MD?

The 2025 property tax bill for 21615 Ridenour Rd, Boonsboro, MD was $6,676. The county assessed it at $841,867.

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Assigned schools

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