Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$246,520$185 / 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 79How 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

508 3RD AVE SW

MAPLETON, MN 56065
5
Beds
3
Baths
1,332 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$247K
$196K low$297K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,032 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$329,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$317,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$317,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$329,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBLUE EARTH
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Garage, Attached
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.Patio · 60 ft²

Transaction History(1)

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.

M
Maple River Secondary SchoolA-
Middle · Grades 6–12 · 0.4 mi
E
Maple River Elementary SchoolA-
Elementary · Grades PK–5 · 0.4 mi

District: Maple River School District

Neighborhood · ZIP 56065These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.2,758
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,818
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,426
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

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

508 3rd Ave Sw 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 75% of homes in Mapleton 56065
  • Costs more per square foot than 86% of homes in Mapleton 56065
  • Has a smaller lot than 91% of homes in Mapleton 56065
  • Newer than 98% of homes in Mapleton 56065

What homes are worth in Mapleton 56065

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

This home
$69K$384K

This home is worth more than 75% of homes in Mapleton 56065.

How it measures up in Mapleton 56065

The dot is this home. The mark in the middle is the typical home in Mapleton 56065.

Estimated value$246,520
CheaperTypical $194,335Pricier

Pricier than 75% of homes nearby

Price per ft²$185
CheaperTypical $134Pricier

Pricier than 86% of homes nearby

Living area1,332 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.18 ac
SmallerTypical 0.49 acBigger

Bigger than 9% of homes nearby

Year built2020
OlderTypical 1951Newer

Newer than 98% of homes nearby

How 508 3rd Ave Sw ranks against every home in each area.
MeasureThis homeMapleton 56065Blue Earth County
Estimated valuepricier than$246,52075% of homes53% of homes
Price per ft²pricier than$18586% of homes55% of homes
Living areabigger than1,332 ft²40% of homes46% of homes
Lot sizebigger than0.18 ac9% of homes30% of homes
Year builtnewer than202098% of homes97% of homes

About 508 3rd Ave Sw

How much is 508 3rd Ave Sw, Mapleton, MN worth?

The TopHap Estimate for 508 3rd Ave Sw, Mapleton, MN is $246,520 as of Oct 21, 2026. The likely range is $195,574 to $297,466. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 508 3rd Ave Sw, Mapleton, MN last sell?

508 3rd Ave Sw, Mapleton, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 508 3rd Ave Sw, Mapleton, MN?

508 3rd Ave Sw, Mapleton, MN has 5 bedrooms, 3 bathrooms, 1,332 square feet of living space and a 0.18-acre lot.

When was 508 3rd Ave Sw, Mapleton, MN built?

508 3rd Ave Sw, Mapleton, MN was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 508 3rd Ave Sw, Mapleton, MN?

508 3rd Ave Sw, Mapleton, MN is assigned to Maple River Secondary School (middle), rated A-; Maple River Elementary School (elementary), rated A-. All sit in Maple River School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 508 3rd Ave Sw, Mapleton, MN compare to other homes in Mapleton 56065?

Among the 1,091 homes in Mapleton 56065, it is worth more than 75% of them ($246,520 against a typical $194,335), its price per square foot is higher than 86% of them ($185 against a typical $134), it is bigger than 40% of them (1,332 ft² against a typical 1,456 ft²), its lot is bigger than 9% of them (0.18 ac against a typical 0.49 ac) and it is newer than 98% of them (2020 against a typical 1951). Measured against all of Blue Earth County, it is worth more than 53% 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 508 3rd Ave Sw, Mapleton, MN?

The 2026 property tax bill for 508 3rd Ave Sw, Mapleton, MN was $5,032. The county assessed it at $329,700.

More homes on 3rd Ave Sw

Closest homes

More homes in Mapleton 56065

Assigned schools

Explore the area

See this home in context

Open 508 3rd Ave Sw on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map