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Single Family ResidenceResidential
$674,678$417 / 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 97How 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 $455,800 on Sep 6, 2007

1675 KOLFF ST

NEWPORT, MN 55055
4
Beds
3 / 1
Baths
1,616 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.
8.76 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$675K
$657K low$692K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$455,800 · Sep 6, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,670 (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.$648,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$263,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$384,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$622,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$648,000

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.197 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
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.8.76
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.Asphalt
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, Detached
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.Porch · 132 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.

E
Newport Elementary SchoolB
Elementary · Grades PK–5 · 1.0 mi
M
Oltman Middle SchoolC
Middle · Grades 6–8 · 1.7 mi
H
East Ridge High SchoolA
High · Grades 9–12 · 3.0 mi

District: South Washington County School District

Neighborhood · ZIP 55055These 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.174
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,866
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,068 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,404
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,334
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

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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

1675 Kolff St 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 98% of homes in Newport 55055
  • Among the highest price per square foot in Newport 55055
  • Bigger than 66% of homes in Newport 55055
  • Among the largest lots in Newport 55055
  • Newer than 71% of homes in Newport 55055

What homes are worth in Newport 55055

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

This home
$156K$673K

This home is worth more than 98% of homes in Newport 55055.

How it measures up in Newport 55055

The dot is this home. The mark in the middle is the typical home in Newport 55055.

Estimated value$674,678
CheaperTypical $305,060Pricier

Pricier than 98% of homes nearby

Price per ft²$417
CheaperTypical $237Pricier

Pricier than almost all homes nearby

Living area1,616 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 66% of homes nearby

Lot size8.76 ac
SmallerTypical 0.28 acBigger

Bigger than almost all homes nearby

Year built1990
OlderTypical 1973Newer

Newer than 71% of homes nearby

How 1675 Kolff St ranks against every home in each area.
MeasureThis homeNewport 55055Washington County
Estimated valuepricier than$674,67898% of homes86% of homes
Price per ft²pricier than$417almost all homes95% of homes
Living areabigger than1,616 ft²66% of homes51% of homes
Lot sizebigger than8.76 acalmost all homes97% of homes
Year builtnewer than199071% of homes44% of homes

About 1675 Kolff St

How much is 1675 Kolff St, Newport, MN worth?

The TopHap Estimate for 1675 Kolff St, Newport, MN is $674,678 as of Sep 24, 2026. The likely range is $657,120 to $692,236. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1675 Kolff St, Newport, MN last sell?

1675 Kolff St, Newport, MN last sold on Sep 6, 2007 for $455,800, according to the county's recorded deed.

How big is 1675 Kolff St, Newport, MN?

1675 Kolff St, Newport, MN has 4 bedrooms, 3 bathrooms, 1,616 square feet of living space and a 8.76-acre lot.

When was 1675 Kolff St, Newport, MN built?

1675 Kolff St, Newport, MN was built in 1990, making it 36 years old. It is a split level home.

What schools serve 1675 Kolff St, Newport, MN?

1675 Kolff St, Newport, MN is assigned to Newport Elementary School (elementary), rated B; Oltman Middle School (middle), rated C; East Ridge High School (high), rated A. All sit in South Washington County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1675 Kolff St, Newport, MN compare to other homes in Newport 55055?

Among the 1,442 homes in Newport 55055, it is worth more than 98% of them ($674,678 against a typical $305,060), its price per square foot is higher than almost all of them ($417 against a typical $237), it is bigger than 66% of them (1,616 ft² against a typical 1,320 ft²), its lot is bigger than almost all of them (8.76 ac against a typical 0.28 ac) and it is newer than 71% of them (1990 against a typical 1973). Measured against all of Washington County, it is worth more than 86% 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 1675 Kolff St, Newport, MN?

The 2026 property tax bill for 1675 Kolff St, Newport, MN was $9,670. The county assessed it at $648,000.

More homes on Kolff St

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Assigned schools

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