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Single Family ResidenceResidential
$434,054$191 / 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

16231 VALLEY DR NW

ANDOVER, MN 55304
4
Beds
2
Baths
2,278 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.
1.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1943
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$434K
$419K low$449K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,263 (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.$446,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$134,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$311,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$446,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$446,000

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.42
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
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.
25
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.10 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
CountyAnoka
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.1976
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 64 ft²

Transaction History(2)

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
Rum River Elementary SchoolA+
Elementary · Grades KG–5 · 2.2 mi
H
Andover High SchoolA-
High · Grades 9–12 · 3.0 mi
M
Oak View Middle SchoolA
Middle · Grades 6–8 · 3.1 mi

District: Anoka-Hennepin School District

Neighborhood · ZIP 55304These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.8

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.51,917
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.718 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,353
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,398
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

16231 Valley Dr 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 more than 72% of homes in Anoka County
  • Costs less per square foot than 95% of homes in Andover 55304
  • Bigger than 89% of homes in Anoka County
  • Has a bigger lot than 84% of homes in Anoka County
  • Among the oldest homes in Andover 55304

What homes are worth in Andover 55304

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

This home
$264K$965K

This home is worth more than 51% of homes in Andover 55304.

How it measures up in Andover 55304

The dot is this home. The mark in the middle is the typical home in Andover 55304.

Estimated value$434,054
CheaperTypical $431,259Pricier

Pricier than 51% of homes nearby

Price per ft²$191
CheaperTypical $284Pricier

Pricier than 5% of homes nearby

Living area2,278 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 82% of homes nearby

Lot size1.28 ac
SmallerTypical 0.59 acBigger

Bigger than 71% of homes nearby

Year built1943
OlderTypical 1994Newer

Older than almost all homes nearby

How 16231 Valley Dr Nw ranks against every home in each area.
MeasureThis homeAndover 55304Anoka County
Estimated valuepricier than$434,05451% of homes72% of homes
Price per ft²pricier than$1915% of homes11% of homes
Living areabigger than2,278 ft²82% of homes89% of homes
Lot sizebigger than1.28 ac71% of homes84% of homes
Year builtnewer than1943almost no homes3% of homes

About 16231 Valley Dr Nw

How much is 16231 Valley Dr Nw, Andover, MN worth?

The TopHap Estimate for 16231 Valley Dr Nw, Andover, MN is $434,054 as of Sep 24, 2026. The likely range is $419,252 to $448,856. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16231 Valley Dr Nw, Andover, MN last sell?

16231 Valley Dr Nw, Andover, MN last sold on Jul 30, 2025, according to the county's recorded deed.

How big is 16231 Valley Dr Nw, Andover, MN?

16231 Valley Dr Nw, Andover, MN has 4 bedrooms, 2 bathrooms and 2,278 square feet of living space.

When was 16231 Valley Dr Nw, Andover, MN built?

16231 Valley Dr Nw, Andover, MN was built in 1943, making it 83 years old. The building has 2 stories.

What schools serve 16231 Valley Dr Nw, Andover, MN?

16231 Valley Dr Nw, Andover, MN is assigned to Rum River Elementary School (elementary), rated A+; Andover High School (high), rated A-; Oak View Middle School (middle), rated A. All sit in Anoka-Hennepin School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16231 Valley Dr Nw, Andover, MN compare to other homes in Andover 55304?

Among the 17,376 homes in Andover 55304, it is worth more than 51% of them ($434,054 against a typical $431,259), its price per square foot is higher than 5% of them ($191 against a typical $284), it is bigger than 82% of them (2,278 ft² against a typical 1,582 ft²), its lot is bigger than 71% of them (1.28 ac against a typical 0.59 ac) and it is newer than almost none of them (1943 against a typical 1994). Measured against all of Anoka County, it is worth more than 72% 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 16231 Valley Dr Nw, Andover, MN?

The 2026 property tax bill for 16231 Valley Dr Nw, Andover, MN was $4,263. The county assessed it at $446,000.

More homes on Valley Dr Nw

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