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Single Family ResidenceResidential
$480,000$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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $178,000 on Oct 10, 2013

18 MARTIN PL

FRANKLIN, IN 46131
5
Beds
2.5
Baths
3,484 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$480K
$438K low$522K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$178,000 · Oct 10, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,158 (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.$485,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$460,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$373,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$485,400

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.0.2 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
CountyJOHNSON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1960
Lot (acres)The size of the land the home sits on, from county records.0.30
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
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.Garage, Detached
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 · 400 ft²Patio · 400 ft²Porch · 180 ft²

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

M
Franklin Community Middle SchoolB+
Middle · Grades 7–8 · 0.4 mi
E
Webb Elementary SchoolC+
Elementary · Grades KG–4 · 1.1 mi
H
Franklin Community High School
High · Grades 9–12 · 2.5 mi

District: Franklin Community School Corporation

Neighborhood · ZIP 46131These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.39,005
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.298 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,970
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,778
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

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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 Martin Pl 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 91% of homes in Franklin 46131
  • Costs less per square foot than 87% of homes in Johnson County
  • Bigger than 97% of homes in Franklin 46131
  • Among the oldest homes in Johnson County

What homes are worth in Franklin 46131

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

This home
$138K$708K

This home is worth more than 91% of homes in Franklin 46131.

How it measures up in Franklin 46131

The dot is this home. The mark in the middle is the typical home in Franklin 46131.

Estimated value$480,000
CheaperTypical $274,870Pricier

Pricier than 91% of homes nearby

Price per ft²$138
CheaperTypical $174Pricier

Pricier than 18% of homes nearby

Living area3,484 ft²
SmallerTypical 1,641 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.3 ac
SmallerTypical 0.24 acBigger

Bigger than 62% of homes nearby

Year built1890
OlderTypical 1993Newer

Newer than 3% of homes nearby

How 18 Martin Pl ranks against every home in each area.
MeasureThis homeFranklin 46131Johnson County
Estimated valuepricier than$480,00091% of homes85% of homes
Price per ft²pricier than$13818% of homes13% of homes
Living areabigger than3,484 ft²97% of homes95% of homes
Lot sizebigger than0.3 ac62% of homes55% of homes
Year builtnewer than18903% of homesalmost no homes

About 18 Martin Pl

How much is 18 Martin Pl, Franklin, IN worth?

The TopHap Estimate for 18 Martin Pl, Franklin, IN is $480,000 as of Oct 21, 2026. The likely range is $438,376 to $521,624. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Martin Pl, Franklin, IN last sell?

18 Martin Pl, Franklin, IN last sold on Oct 10, 2013 for $178,000, according to the county's recorded deed.

How big is 18 Martin Pl, Franklin, IN?

18 Martin Pl, Franklin, IN has 5 bedrooms, 2.5 bathrooms, 3,484 square feet of living space and a 0.30-acre lot.

When was 18 Martin Pl, Franklin, IN built?

18 Martin Pl, Franklin, IN was built in 1890, making it 136 years old. The building has 2 stories.

What schools serve 18 Martin Pl, Franklin, IN?

18 Martin Pl, Franklin, IN is assigned to Franklin Community Middle School (middle), rated B+; Webb Elementary School (elementary), rated C+; Franklin Community High School (high). All sit in Franklin Community School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Martin Pl, Franklin, IN compare to other homes in Franklin 46131?

Among the 11,397 homes in Franklin 46131, it is worth more than 91% of them ($480,000 against a typical $274,870), its price per square foot is higher than 18% of them ($138 against a typical $174), it is bigger than 97% of them (3,484 ft² against a typical 1,641 ft²), its lot is bigger than 62% of them (0.3 ac against a typical 0.24 ac) and it is newer than 3% of them (1890 against a typical 1993). Measured against all of Johnson County, it is worth more than 85% 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 Martin Pl, Franklin, IN?

The 2025 property tax bill for 18 Martin Pl, Franklin, IN was $5,158. The county assessed it at $485,400.

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