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Single Family ResidenceResidential
$235,230$138 / 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 Jul 14, 2026

309 RACE ST

VIENNA, MD 21869
2 / 1
Baths
1,704 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$235K
$210K low$260K high
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.$235,230
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$188,184

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,312 (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.$146,700 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$143,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$153,900

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.50
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
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.
73
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
22
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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.Conventional
CountyDorchester
Lot (acres)The size of the land the home sits on, from county records.0.33
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
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.Carport (Unspecified)
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.Porch · 154 ft²

Transaction History(3)

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
Vienna Elementary SchoolB-
Elementary · Grades PK–5 · 0.3 mi
M
North Dorchester Middle SchoolB
Middle · Grades 6–8 · 7.3 mi
H
North Dorchester High SchoolC
High · Grades 9–12 · 7.5 mi

District: Dorchester County Public Schools

Neighborhood · ZIP 21869These 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.110
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 100.33

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.1,330
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,139
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,150
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

309 Race St 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 68% of homes in Dorchester County
  • Bigger than 70% of homes in Vienna 21869
  • Has a smaller lot than 76% of homes in Vienna 21869
  • Older than 78% of homes in Dorchester County

What homes are worth in Vienna 21869

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

This home
$67K$725K

This home is worth more than 51% of homes in Vienna 21869.

How it measures up in Vienna 21869

The dot is this home. The mark in the middle is the typical home in Vienna 21869.

Estimated value$235,230
CheaperTypical $228,141Pricier

Pricier than 51% of homes nearby

Price per ft²$138
CheaperTypical $161Pricier

Pricier than 37% of homes nearby

Living area1,704 ft²
SmallerTypical 1,384 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.33 ac
SmallerTypical 1 acBigger

Bigger than 24% of homes nearby

Year built1930
OlderTypical 1955Newer

Newer than 32% of homes nearby

How 309 Race St ranks against every home in each area.
MeasureThis homeViennaVienna 21869Dorchester County
Estimated valuepricier than$235,23051% of homes51% of homes42% of homes
Price per ft²pricier than$13838% of homes37% of homes32% of homes
Living areabigger than1,704 ft²62% of homes70% of homes61% of homes
Lot sizebigger than0.33 ac65% of homes24% of homes38% of homes
Year builtnewer than193045% of homes32% of homes22% of homes

About 309 Race St

How much is 309 Race St, Vienna, MD worth?

The TopHap Estimate for 309 Race St, Vienna, MD is $235,230 as of Jul 14, 2026. The likely range is $210,197 to $260,263. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 309 Race St, Vienna, MD?

309 Race St, Vienna, MD has 2 bathrooms, 1,704 square feet of living space and a 0.33-acre lot.

When was 309 Race St, Vienna, MD built?

309 Race St, Vienna, MD was built in 1930, making it 96 years old. It is a conventional home. The building has 2 stories.

What schools serve 309 Race St, Vienna, MD?

309 Race St, Vienna, MD is assigned to Vienna Elementary School (elementary), rated B-; North Dorchester Middle School (middle), rated B; North Dorchester High School (high), rated C. All sit in Dorchester County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Race St, Vienna, MD compare to other homes in Vienna 21869?

Among the 549 homes in Vienna 21869, it is worth more than 51% of them ($235,230 against a typical $228,141), its price per square foot is higher than 37% of them ($138 against a typical $161), it is bigger than 70% of them (1,704 ft² against a typical 1,384 ft²), its lot is bigger than 24% of them (0.33 ac against a typical 1 ac) and it is newer than 32% of them (1930 against a typical 1955). Measured against all of Dorchester County, it is worth more than 42% 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 309 Race St, Vienna, MD?

The 2025 property tax bill for 309 Race St, Vienna, MD was $2,312. The county assessed it at $146,700.

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