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Single Family ResidenceResidential
$43,812$32 / 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 80How 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

318 S MAIN ST

PORTLAND, AR 71663
1.5
Baths
1,355 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$44K
$35K low$53K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$9,530 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,030
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,530
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$47,650

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
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
32
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
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.51%
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
CountyASHLEY
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
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 · 203 ft²

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

E
Portland Elementary SchoolC-
Elementary · Grades PK–5 · 0.6 mi
M
Hamburg Middle SchoolC+
Middle · Grades 6–8 · 16.5 mi
H
Hamburg High SchoolB-
High · Grades 9–12 · 16.7 mi

District: Hamburg School District

Neighborhood · ZIP 71663These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.134
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.610
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,374
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,129
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.57 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

318 S Main 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 less than 76% of homes in Portland 71663
  • Costs less per square foot than 77% of homes in Portland 71663
  • Has a smaller lot than 89% of homes in Ashley County
  • Newer than 75% of homes in Portland 71663

What homes are worth in Portland 71663

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

This home
$18K$266K

This home is worth more than 24% of homes in Portland 71663.

How it measures up in Portland 71663

The dot is this home. The mark in the middle is the typical home in Portland 71663.

Estimated value$43,812
CheaperTypical $69,346Pricier

Pricier than 24% of homes nearby

Price per ft²$32
CheaperTypical $42Pricier

Pricier than 23% of homes nearby

Living area1,355 ft²
SmallerTypical 1,464 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.29 ac
SmallerTypical 0.67 acBigger

Bigger than 22% of homes nearby

Year built1986
OlderTypical 1968Newer

Newer than 75% of homes nearby

How 318 S Main St ranks against every home in each area.
MeasureThis homePortland 71663Ashley County
Estimated valuepricier than$43,81224% of homes30% of homes
Price per ft²pricier than$3223% of homes23% of homes
Living areabigger than1,355 ft²44% of homes49% of homes
Lot sizebigger than0.29 ac22% of homes11% of homes
Year builtnewer than198675% of homes72% of homes

About 318 S Main St

How much is 318 S Main St, Portland, AR worth?

The TopHap Estimate for 318 S Main St, Portland, AR is $43,812 as of Sep 24, 2026. The likely range is $34,982 to $52,642. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 318 S Main St, Portland, AR last sell?

318 S Main St, Portland, AR last sold on Oct 29, 1968, according to the county's recorded deed.

How big is 318 S Main St, Portland, AR?

318 S Main St, Portland, AR has 1.5 bathrooms, 1,355 square feet of living space and a 0.29-acre lot.

When was 318 S Main St, Portland, AR built?

318 S Main St, Portland, AR was built in 1986, making it 40 years old. The building has 1 story.

What schools serve 318 S Main St, Portland, AR?

318 S Main St, Portland, AR is assigned to Portland Elementary School (elementary), rated C-; Hamburg Middle School (middle), rated C+; Hamburg High School (high), rated B-. All sit in Hamburg School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 318 S Main St, Portland, AR compare to other homes in Portland 71663?

Among the 287 homes in Portland 71663, it is worth more than 24% of them ($43,812 against a typical $69,346), its price per square foot is higher than 23% of them ($32 against a typical $42), it is bigger than 44% of them (1,355 ft² against a typical 1,464 ft²), its lot is bigger than 22% of them (0.29 ac against a typical 0.67 ac) and it is newer than 75% of them (1986 against a typical 1968). Measured against all of Ashley County, it is worth more than 30% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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