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Single Family ResidenceResidential
$238,740$123 / 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 84How 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

511 15TH ST NW

ROCHESTER, MN 55901
4
Beds
2
Baths
1,940 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$239K
$201K low$277K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,332 (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.$236,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$252,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$260,000

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
37
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
55
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
44
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.39 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

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
CountyOLMSTED
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.1995
Lot (acres)The size of the land the home sits on, from county records.0.20
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.Forced Air With Air Conditioning
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(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.

H
John Marshall High SchoolC
High · Grades 9–12 · 0.7 mi
E
Elton Hills Elementary SchoolC
Elementary · Grades PK–5 · 1.1 mi
M
John Adams Middle SchoolC
Middle · Grades 6–8 · 1.6 mi

District: Rochester Public School District

Neighborhood · ZIP 55901These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.56,778
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,894 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,004
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,974
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

511 15th St Nw 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 70% of homes in Olmsted County
  • Costs less per square foot than 95% of homes in Rochester 55901
  • Bigger than 84% of homes in Washington
  • Has a bigger lot than 78% of homes in Washington
  • Older than 94% of homes in Rochester 55901

What homes are worth in Rochester 55901

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

This home
$102K$650K

This home is worth more than 31% of homes in Rochester 55901.

How it measures up in Rochester 55901

The dot is this home. The mark in the middle is the typical home in Rochester 55901.

Estimated value$238,740
CheaperTypical $282,614Pricier

Pricier than 31% of homes nearby

Price per ft²$123
CheaperTypical $220Pricier

Pricier than 5% of homes nearby

Living area1,940 ft²
SmallerTypical 1,230 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.2 ac
SmallerTypical 0.19 acBigger

Bigger than 59% of homes nearby

Year built1949
OlderTypical 1990Newer

Newer than 6% of homes nearby

How 511 15th St Nw ranks against every home in each area.
MeasureThis homeWashingtonRochester 55901Olmsted County
Estimated valuepricier than$238,74045% of homes31% of homes30% of homes
Price per ft²pricier than$12312% of homes5% of homes6% of homes
Living areabigger than1,940 ft²84% of homes82% of homes77% of homes
Lot sizebigger than0.2 ac78% of homes59% of homes46% of homes
Year builtnewer than194958% of homes6% of homes12% of homes

About 511 15th St Nw

How much is 511 15th St Nw, Rochester, MN worth?

The TopHap Estimate for 511 15th St Nw, Rochester, MN is $238,740 as of Oct 21, 2026. The likely range is $200,702 to $276,778. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 15th St Nw, Rochester, MN last sell?

511 15th St Nw, Rochester, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 511 15th St Nw, Rochester, MN?

511 15th St Nw, Rochester, MN has 4 bedrooms, 2 bathrooms, 1,940 square feet of living space and a 0.20-acre lot.

When was 511 15th St Nw, Rochester, MN built?

511 15th St Nw, Rochester, MN was built in 1949, making it 77 years old. The building has 1 story.

What schools serve 511 15th St Nw, Rochester, MN?

511 15th St Nw, Rochester, MN is assigned to John Marshall High School (high), rated C; Elton Hills Elementary School (elementary), rated C; John Adams Middle School (middle), rated C. All sit in Rochester Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 15th St Nw, Rochester, MN compare to other homes in Rochester 55901?

Among the 19,084 homes in Rochester 55901, it is worth more than 31% of them ($238,740 against a typical $282,614), its price per square foot is higher than 5% of them ($123 against a typical $220), it is bigger than 82% of them (1,940 ft² against a typical 1,230 ft²), its lot is bigger than 59% of them (0.2 ac against a typical 0.19 ac) and it is newer than 6% of them (1949 against a typical 1990). Measured against all of Olmsted 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.

What are the property taxes on 511 15th St Nw, Rochester, MN?

The 2026 property tax bill for 511 15th St Nw, Rochester, MN was $3,332. The county assessed it at $236,800.

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