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Single Family ResidenceResidential
$609,276$659 / 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 72How 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

509 MONSON ST

BEAUFORT, SC 29902
1
Beds
0
Baths
924 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1941
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$609K
$438K low$780K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,145 (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.$12,790 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$278,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBEAUFORT
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Beaufort Elementary SchoolC+
Elementary · Grades PK–5 · 0.3 mi
M
Beaufort Middle SchoolB
Middle · Grades 6–8 · 2.4 mi
H
Battery Creek High SchoolC
High · Grades 9–12 · 4.0 mi

District: Beaufort County School District

Neighborhood · ZIP 29902These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.154

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.15,086
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,022 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,677
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,344
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

509 Monson 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.

  • Worth more than 79% of homes in Beaufort 29902
  • Costs more per square foot than 98% of homes in Beaufort 29902
  • Smaller than 93% of homes in Beaufort 29902
  • Has a smaller lot than 91% of homes in Beaufort County
  • Among the oldest homes in Beaufort County

What homes are worth in Beaufort 29902

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

This home
$160K$1.6M

This home is worth more than 79% of homes in Beaufort 29902.

How it measures up in Beaufort 29902

The dot is this home. The mark in the middle is the typical home in Beaufort 29902.

Estimated value$609,276
CheaperTypical $405,261Pricier

Pricier than 79% of homes nearby

Price per ft²$659
CheaperTypical $264Pricier

Pricier than 98% of homes nearby

Living area924 ft²
SmallerTypical 1,618 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.11 ac
SmallerTypical 0.24 acBigger

Bigger than 10% of homes nearby

Year built1941
OlderTypical 1979Newer

Newer than 8% of homes nearby

How 509 Monson St ranks against every home in each area.
MeasureThis homeBeaufort 29902Beaufort County
Estimated valuepricier than$609,27679% of homes56% of homes
Price per ft²pricier than$65998% of homes90% of homes
Living areabigger than924 ft²7% of homes8% of homes
Lot sizebigger than0.11 ac10% of homes9% of homes
Year builtnewer than19418% of homesalmost no homes

About 509 Monson St

How much is 509 Monson St, Beaufort, SC worth?

The TopHap Estimate for 509 Monson St, Beaufort, SC is $609,276 as of Sep 24, 2026. The likely range is $438,209 to $780,343. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Monson St, Beaufort, SC last sell?

509 Monson St, Beaufort, SC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 Monson St, Beaufort, SC?

509 Monson St, Beaufort, SC has 1 bedrooms, 924 square feet of living space and a 0.11-acre lot.

When was 509 Monson St, Beaufort, SC built?

509 Monson St, Beaufort, SC was built in 1941, making it 85 years old. The building has 1 story.

What schools serve 509 Monson St, Beaufort, SC?

509 Monson St, Beaufort, SC is assigned to Beaufort Elementary School (elementary), rated C+; Beaufort Middle School (middle), rated B; Battery Creek High School (high), rated C. All sit in Beaufort County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Monson St, Beaufort, SC compare to other homes in Beaufort 29902?

Among the 6,084 homes in Beaufort 29902, it is worth more than 79% of them ($609,276 against a typical $405,261), its price per square foot is higher than 98% of them ($659 against a typical $264), it is bigger than 7% of them (924 ft² against a typical 1,618 ft²), its lot is bigger than 10% of them (0.11 ac against a typical 0.24 ac) and it is newer than 8% of them (1941 against a typical 1979). Measured against all of Beaufort County, it is worth more than 56% 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 509 Monson St, Beaufort, SC?

The 2025 property tax bill for 509 Monson St, Beaufort, SC was $4,145. The county assessed it at $12,790.

More homes on Monson St

Closest homes

More homes in Beaufort 29902

Assigned schools

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