Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
$336,838$163 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 23, 2026

3240 145TH ST W

ROSEMOUNT, MN 55068
3
Beds
2
Baths
2,064 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.
0.19 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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$337K
$286K low$387K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$336,838
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$269,470

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,816 (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.$297,600 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$68,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$229,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$282,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$297,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyDakota
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.1964
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Detached, Unfinished

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

E
Rosemount Elementary SchoolB-
Elementary · Grades KG–5 · 0.2 mi
M
Rosemount Middle SchoolA-
Middle · Grades 6–8 · 0.3 mi
H
Rosemount High SchoolA+
High · Grades 9–12 · 0.4 mi

District: Rosemount-Apple Valley-Eagan Isd 196

Neighborhood · ZIP 55068These 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.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
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.32,917
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.660 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,302
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,285
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3240 145th St W 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 76% of homes in Dakota County
  • Has a smaller lot than 77% of homes in Rosemount 55068
  • Among the oldest homes in Rosemount 55068

What homes are worth in Rosemount 55068

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

This home
$158K$705K

This home is worth more than 57% of homes in Rosemount 55068.

How it measures up in Rosemount 55068

The dot is this home. The mark in the middle is the typical home in Rosemount 55068.

Estimated value$336,838
CheaperTypical $306,671Pricier

Pricier than 57% of homes nearby

Price per ft²$163
CheaperTypical $142Pricier

Pricier than 72% of homes nearby

Living area2,064 ft²
SmallerTypical 2,010 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.19 ac
SmallerTypical 0.26 acBigger

Bigger than 23% of homes nearby

Year built1890
OlderTypical 1999Newer

Older than almost all homes nearby

How 3240 145th St W ranks against every home in each area.
MeasureThis homeRosemount 55068Dakota County
Estimated valuepricier than$336,83857% of homes63% of homes
Price per ft²pricier than$16372% of homes76% of homes
Living areabigger than2,064 ft²53% of homes53% of homes
Lot sizebigger than0.19 ac23% of homes25% of homes
Year builtnewer than1890almost no homesalmost no homes

About 3240 145th St W

How much is 3240 145th St W, Rosemount, MN worth?

The TopHap Estimate for 3240 145th St W, Rosemount, MN is $336,838 as of Jun 23, 2026. The likely range is $286,312 to $387,363. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3240 145th St W, Rosemount, MN?

3240 145th St W, Rosemount, MN has 3 bedrooms, 2 bathrooms, 2,064 square feet of living space and a 0.19-acre lot.

When was 3240 145th St W, Rosemount, MN built?

3240 145th St W, Rosemount, MN was built in 1890, making it 136 years old. The building has 2 stories.

What schools serve 3240 145th St W, Rosemount, MN?

3240 145th St W, Rosemount, MN is assigned to Rosemount Elementary School (elementary), rated B-; Rosemount Middle School (middle), rated A-; Rosemount High School (high), rated A+. All sit in Rosemount-Apple Valley-Eagan Isd 196. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3240 145th St W, Rosemount, MN compare to other homes in Rosemount 55068?

Among the 12,951 homes in Rosemount 55068, it is worth more than 57% of them ($336,838 against a typical $306,671), its price per square foot is higher than 72% of them ($163 against a typical $142), it is bigger than 53% of them (2,064 ft² against a typical 2,010 ft²), its lot is bigger than 23% of them (0.19 ac against a typical 0.26 ac) and it is newer than almost none of them (1890 against a typical 1999). Measured against all of Dakota County, it is worth more than 63% 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 3240 145th St W, Rosemount, MN?

The 2025 property tax bill for 3240 145th St W, Rosemount, MN was $2,816. The county assessed it at $297,600.

More homes on 145th St W

Closest homes

More homes in Rosemount 55068

Assigned schools

Explore the area

See this home in context

Open 3240 145th St W 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