Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$336,028$359 / 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 66How 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
Last sold for $573,000 on Sep 6, 2012

3521 COUNTY ROAD 150 SW

BYRON, MN 55920
1
Beds
1.5
Baths
936 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.
2.96 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$336K
$222K low$451K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$573,000 · Sep 6, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,608 (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.$395,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$121,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$273,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$355,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$405,600

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
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.
51
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.
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.undetermined

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
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.2002
Lot (acres)The size of the land the home sits on, from county records.2.96
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
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.Deck · 48 ft²Patio · 252 ft²

Transaction History(5)

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
Byron Middle SchoolA-
Middle · Grades 6–8 · 4.3 mi
E
Byron Primary School
Elementary · Grades PK–2 · 4.4 mi
H
Byron Senior High SchoolA
High · Grades 9–12 · 5.6 mi

District: Byron Public School District

Neighborhood · ZIP 55920These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.8,598
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.121 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,649
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%

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

3521 County Road 150 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.

  • Costs more per square foot than 93% of homes in Olmsted County
  • Smaller than 94% of homes in Byron 55920
  • Has a bigger lot than 94% of homes in Olmsted County
  • Newer than 70% of homes in Olmsted County

What homes are worth in Byron 55920

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

This home
$188K$850K

This home is worth more than 45% of homes in Byron 55920.

How it measures up in Byron 55920

The dot is this home. The mark in the middle is the typical home in Byron 55920.

Estimated value$336,028
CheaperTypical $352,250Pricier

Pricier than 45% of homes nearby

Price per ft²$359
CheaperTypical $260Pricier

Pricier than 90% of homes nearby

Living area936 ft²
SmallerTypical 1,436 ft²Bigger

Bigger than 6% of homes nearby

Lot size2.96 ac
SmallerTypical 0.26 acBigger

Bigger than 87% of homes nearby

Year built2000
OlderTypical 1999Newer

Newer than 52% of homes nearby

How 3521 County Road 150 Sw ranks against every home in each area.
MeasureThis homeByron 55920Olmsted County
Estimated valuepricier than$336,02845% of homes55% of homes
Price per ft²pricier than$35990% of homes93% of homes
Living areabigger than936 ft²6% of homes11% of homes
Lot sizebigger than2.96 ac87% of homes94% of homes
Year builtnewer than200052% of homes70% of homes

About 3521 County Road 150 Sw

How much is 3521 County Road 150 Sw, Byron, MN worth?

The TopHap Estimate for 3521 County Road 150 Sw, Byron, MN is $336,028 as of Sep 24, 2026. The likely range is $221,516 to $450,540. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3521 County Road 150 Sw, Byron, MN last sell?

3521 County Road 150 Sw, Byron, MN last sold on Sep 6, 2012 for $573,000, according to the county's recorded deed.

How big is 3521 County Road 150 Sw, Byron, MN?

3521 County Road 150 Sw, Byron, MN has 1 bedrooms, 1.5 bathrooms, 936 square feet of living space and a 2.96-acre lot.

When was 3521 County Road 150 Sw, Byron, MN built?

3521 County Road 150 Sw, Byron, MN was built in 2000, making it 26 years old. It is a ranch home. The building has 1 story.

What schools serve 3521 County Road 150 Sw, Byron, MN?

3521 County Road 150 Sw, Byron, MN is assigned to Byron Middle School (middle), rated A-; Byron Primary School (elementary); Byron Senior High School (high), rated A. All sit in Byron Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3521 County Road 150 Sw, Byron, MN compare to other homes in Byron 55920?

Among the 3,040 homes in Byron 55920, it is worth more than 45% of them ($336,028 against a typical $352,250), its price per square foot is higher than 90% of them ($359 against a typical $260), it is bigger than 6% of them (936 ft² against a typical 1,436 ft²), its lot is bigger than 87% of them (2.96 ac against a typical 0.26 ac) and it is newer than 52% of them (2000 against a typical 1999). Measured against all of Olmsted County, it is worth more than 55% 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 3521 County Road 150 Sw, Byron, MN?

The 2026 property tax bill for 3521 County Road 150 Sw, Byron, MN was $4,608. The county assessed it at $395,600.

More homes on County Road 150 Sw

Closest homes

More homes in Byron 55920

Assigned schools

Explore the area

See this home in context

Open 3521 County Road 150 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