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Residential (General/Single)Residential
$426,189
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 85How 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
Last sold for $29,300 on Aug 25, 2010

674 MARLEY RUN

HUNTINGTOWN, MD 20639
0
Baths
8.08 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$426K
$360K low$492K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$29,300 · Aug 25, 2010

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.55
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
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.
52
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.8 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.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.Residential (General/Single)
CountyCALVERT
Lot (acres)The size of the land the home sits on, from county records.8.08
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Plum Point Elementary SchoolA-
Elementary · Grades PK–5 · 1.0 mi
M
Plum Point Middle SchoolA
Middle · Grades 6–8 · 1.0 mi
H
Huntingtown High SchoolB+
High · Grades 9–12 · 1.1 mi

District: Calvert County Public Schools

Neighborhood · ZIP 20639These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.16,104
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.367 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,326
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,658
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

674 Marley Run 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 87% of homes in Huntingtown 20639
  • Has a bigger lot than 96% of homes in Calvert County

What homes are worth in Huntingtown 20639

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

This home
$308K$1M

This home is worth more than 13% of homes in Huntingtown 20639.

How it measures up in Huntingtown 20639

The dot is this home. The mark in the middle is the typical home in Huntingtown 20639.

Estimated value$426,189
CheaperTypical $614,000Pricier

Pricier than 13% of homes nearby

Lot size8.08 ac
SmallerTypical 1.36 acBigger

Bigger than 95% of homes nearby

How 674 Marley Run ranks against every home in each area.
MeasureThis homeHuntingtown 20639Calvert County
Estimated valuepricier than$426,18913% of homes39% of homes
Lot sizebigger than8.08 ac95% of homes96% of homes

About 674 Marley Run

How much is 674 Marley Run, Huntingtown, MD worth?

The TopHap Estimate for 674 Marley Run, Huntingtown, MD is $426,189 as of Sep 24, 2026. The likely range is $360,448 to $491,930. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 674 Marley Run, Huntingtown, MD last sell?

674 Marley Run, Huntingtown, MD last sold on Aug 25, 2010 for $29,300, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 674 Marley Run, Huntingtown, MD?

674 Marley Run, Huntingtown, MD is assigned to Plum Point Elementary School (elementary), rated A-; Plum Point Middle School (middle), rated A; Huntingtown High School (high), rated B+. All sit in Calvert County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 674 Marley Run, Huntingtown, MD compare to other homes in Huntingtown 20639?

Among the 5,395 homes in Huntingtown 20639, it is worth more than 13% of them ($426,189 against a typical $614,000) and its lot is bigger than 95% of them (8.08 ac against a typical 1.36 ac). Measured against all of Calvert County, it is worth more than 39% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Marley Run

Closest homes

More homes in Huntingtown 20639

Assigned schools

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