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Single Family ResidenceResidential
$146,496$126 / 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 87How 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

18 SHAMROCK DR

HARRISON, AR 72601
1
Baths
1,166 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$146K
$127K low$166K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$914 (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.$17,930 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,530
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$17,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$89,650

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.39
36
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
80
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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.7 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
CountyBoone
Lot (acres)The size of the land the home sits on, from county records.0.51
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Closed Piers
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
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.Deck · 96 ft²Patio · 96 ft²Porch · 128 ft²

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
Skyline Heights Elementary SchoolA-
Elementary · Grades 1–4 · 1.8 mi
M
Harrison Middle SchoolA
Middle · Grades 5–8 · 2.3 mi
H
Harrison High SchoolA-
High · Grades 9–12 · 2.4 mi

District: Harrison School District

Neighborhood · ZIP 72601These 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.144
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
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.1.0%
PopulationHow many people live in this area.31,420
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.79 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,651
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,473
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

18 Shamrock Dr 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 74% of homes in Harrison 72601
  • Smaller than 76% of homes in Harrison 72601

What homes are worth in Harrison 72601

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

This home
$71K$658K

This home is worth more than 26% of homes in Harrison 72601.

How it measures up in Harrison 72601

The dot is this home. The mark in the middle is the typical home in Harrison 72601.

Estimated value$146,496
CheaperTypical $203,838Pricier

Pricier than 26% of homes nearby

Price per ft²$126
CheaperTypical $137Pricier

Pricier than 40% of homes nearby

Living area1,166 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 24% of homes nearby

Lot size0.51 ac
SmallerTypical 1 acBigger

Bigger than 38% of homes nearby

How 18 Shamrock Dr ranks against every home in each area.
MeasureThis homeHarrison 72601Boone County
Estimated valuepricier than$146,49626% of homes29% of homes
Price per ft²pricier than$12640% of homes41% of homes
Living areabigger than1,166 ft²24% of homes25% of homes
Lot sizebigger than0.51 ac38% of homes36% of homes

About 18 Shamrock Dr

How much is 18 Shamrock Dr, Harrison, AR worth?

The TopHap Estimate for 18 Shamrock Dr, Harrison, AR is $146,496 as of Sep 24, 2026. The likely range is $127,036 to $165,956. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Shamrock Dr, Harrison, AR last sell?

18 Shamrock Dr, Harrison, AR last sold on Mar 17, 2016, according to the county's recorded deed.

How big is 18 Shamrock Dr, Harrison, AR?

18 Shamrock Dr, Harrison, AR has 1 bathrooms, 1,166 square feet of living space and a 0.51-acre lot.

What schools serve 18 Shamrock Dr, Harrison, AR?

18 Shamrock Dr, Harrison, AR is assigned to Skyline Heights Elementary School (elementary), rated A-; Harrison Middle School (middle), rated A; Harrison High School (high), rated A-. All sit in Harrison School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Shamrock Dr, Harrison, AR compare to other homes in Harrison 72601?

Among the 13,058 homes in Harrison 72601, it is worth more than 26% of them ($146,496 against a typical $203,838), its price per square foot is higher than 40% of them ($126 against a typical $137), it is bigger than 24% of them (1,166 ft² against a typical 1,500 ft²) and its lot is bigger than 38% of them (0.51 ac against a typical 1 ac). Measured against all of Boone County, it is worth more than 29% 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 18 Shamrock Dr, Harrison, AR?

The 2025 property tax bill for 18 Shamrock Dr, Harrison, AR was $914. The county assessed it at $17,930.

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