Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$510,664$246 / 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 87How 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

4230 145TH ST E

ROSEMOUNT, MN 55068
2
Beds
2
Baths
2,072 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.
11.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
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

$511K
$444K low$577K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,324 (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.$487,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$197,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$474,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$487,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
StyleThe architectural style of the home, such as ranch or colonial.Split Level
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.1987
Lot (acres)The size of the land the home sits on, from county records.11.16
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.Garage, Unfinished

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

E
Emerald Trail Elementary School
Elementary · Grades KG–5 · 3.5 mi
M
Rosemount Middle SchoolA-
Middle · Grades 6–8 · 5.4 mi
H
Rosemount High SchoolA+
High · Grades 9–12 · 5.6 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%

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

4230 145th St E 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 78% of homes in Dakota County
  • Costs more per square foot than 94% of homes in Dakota County
  • Among the largest lots in Rosemount 55068
  • Older than 80% of 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
$229K$747K

This home is worth more than 72% 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$510,664
CheaperTypical $410,756Pricier

Pricier than 72% of homes nearby

Price per ft²$246
CheaperTypical $195Pricier

Pricier than 93% of homes nearby

Living area2,072 ft²
SmallerTypical 2,002 ft²Bigger

Bigger than 53% of homes nearby

Lot size11.16 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

Year built1980
OlderTypical 1999Newer

Newer than 20% of homes nearby

How 4230 145th St E ranks against every home in each area.
MeasureThis homeRosemount 55068Dakota County
Estimated valuepricier than$510,66472% of homes78% of homes
Price per ft²pricier than$24693% of homes94% of homes
Living areabigger than2,072 ft²53% of homes53% of homes
Lot sizebigger than11.16 acalmost all homesalmost all homes
Year builtnewer than198020% of homes34% of homes

About 4230 145th St E

How much is 4230 145th St E, Rosemount, MN worth?

The TopHap Estimate for 4230 145th St E, Rosemount, MN is $510,664 as of Sep 24, 2026. The likely range is $444,329 to $576,999. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 4230 145th St E, Rosemount, MN?

4230 145th St E, Rosemount, MN has 2 bedrooms, 2 bathrooms, 2,072 square feet of living space and a 11.16-acre lot.

When was 4230 145th St E, Rosemount, MN built?

4230 145th St E, Rosemount, MN was built in 1980, making it 46 years old. It is a split level home. The building has 2 stories.

What schools serve 4230 145th St E, Rosemount, MN?

4230 145th St E, Rosemount, MN is assigned to Emerald Trail Elementary School (elementary); 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 4230 145th St E, Rosemount, MN compare to other homes in Rosemount 55068?

Among the 13,075 homes in Rosemount 55068, it is worth more than 72% of them ($510,664 against a typical $410,756), its price per square foot is higher than 93% of them ($246 against a typical $195), it is bigger than 53% of them (2,072 ft² against a typical 2,002 ft²), its lot is bigger than almost all of them (11.16 ac against a typical 0.26 ac) and it is newer than 20% of them (1980 against a typical 1999). Measured against all of Dakota County, it is worth more than 78% 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 4230 145th St E, Rosemount, MN?

The 2025 property tax bill for 4230 145th St E, Rosemount, MN was $5,324. The county assessed it at $487,000.

More homes on 145th St E

Closest homes

More homes in Rosemount 55068

Assigned schools

Explore the area

See this home in context

Open 4230 145th St E 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