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Single Family ResidenceResidential
$440,081$196 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

15635 PRATT RD

RIDGE, MD 20680
1
Baths
2,240 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.
2.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$440K
$423K low$457K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,257 (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.$376,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$278,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$98,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$358,733
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$376,800

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.59
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
84
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
83
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
6
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.60%
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
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyST. MARY'S
Lot (acres)The size of the land the home sits on, from county records.2.55
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Waterfront-Not Specified

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

E
Ridge Elementary SchoolC+
Elementary · Grades PK–5 · 1.2 mi
M
Spring Ridge Middle SchoolC+
Middle · Grades 6–8 · 7.9 mi
H
Great Mills High SchoolC
High · Grades 9–12 · 11.8 mi

District: St. Marys County Public Schools

Neighborhood · ZIP 20680These 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.154
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.653
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.67 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,317
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

15635 Pratt 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.

  • Costs less per square foot than 77% of homes in St. Mary's County
  • Bigger than 75% of homes in Ridge 20680
  • Has a bigger lot than 82% of homes in St. Mary's County
  • Older than 87% of homes in St. Mary's County

What homes are worth in Ridge 20680

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

This home
$149K$1M

This home is worth more than 50% of homes in Ridge 20680.

How it measures up in Ridge 20680

The dot is this home. The mark in the middle is the typical home in Ridge 20680.

Estimated value$440,081
CheaperTypical $440,988Pricier

Pricier than 50% of homes nearby

Price per ft²$196
CheaperTypical $250Pricier

Pricier than 25% of homes nearby

Living area2,240 ft²
SmallerTypical 1,680 ft²Bigger

Bigger than 75% of homes nearby

Lot size2.55 ac
SmallerTypical 1.32 acBigger

Bigger than 75% of homes nearby

Year built1962
OlderTypical 1971Newer

Newer than 34% of homes nearby

How 15635 Pratt Rd ranks against every home in each area.
MeasureThis homeRidge 20680St. Mary's County
Estimated valuepricier than$440,08150% of homes54% of homes
Price per ft²pricier than$19625% of homes23% of homes
Living areabigger than2,240 ft²75% of homes69% of homes
Lot sizebigger than2.55 ac75% of homes82% of homes
Year builtnewer than196234% of homes13% of homes

About 15635 Pratt Rd

How much is 15635 Pratt Rd, Ridge, MD worth?

The TopHap Estimate for 15635 Pratt Rd, Ridge, MD is $440,081 as of Sep 24, 2026. The likely range is $422,784 to $457,378. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15635 Pratt Rd, Ridge, MD last sell?

15635 Pratt Rd, Ridge, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 15635 Pratt Rd, Ridge, MD?

15635 Pratt Rd, Ridge, MD has 1 bathrooms, 2,240 square feet of living space and a 2.55-acre lot.

When was 15635 Pratt Rd, Ridge, MD built?

15635 Pratt Rd, Ridge, MD was built in 1962, making it 64 years old. It is a split level home. The building has 2 stories.

What schools serve 15635 Pratt Rd, Ridge, MD?

15635 Pratt Rd, Ridge, MD is assigned to Ridge Elementary School (elementary), rated C+; Spring Ridge Middle School (middle), rated C+; Great Mills High School (high), rated C. All sit in St. Marys County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15635 Pratt Rd, Ridge, MD compare to other homes in Ridge 20680?

Among the 441 homes in Ridge 20680, it is worth more than 50% of them ($440,081 against a typical $440,988), its price per square foot is higher than 25% of them ($196 against a typical $250), it is bigger than 75% of them (2,240 ft² against a typical 1,680 ft²), its lot is bigger than 75% of them (2.55 ac against a typical 1.32 ac) and it is newer than 34% of them (1962 against a typical 1971). Measured against all of St. Mary's County, it is worth more than 54% 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 15635 Pratt Rd, Ridge, MD?

The 2025 property tax bill for 15635 Pratt Rd, Ridge, MD was $2,257. The county assessed it at $376,800.

More homes on Pratt Rd

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