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Single Family ResidenceResidential
$238,466$157 / 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 88How 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

640 S 15TH ST

BISMARCK, ND 58504
4
Beds
2
Baths
1,523 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$238K
$210K low$267K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,060 (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.$164,850 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$156,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$329,700

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.16
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
43
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
21
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.French
CountyBurleigh
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Yes

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
Jeannette Myhre Elementary SchoolD-
Elementary · Grades KG–5 · 0.2 mi
M
Wachter Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
H
Bismarck High SchoolC+
High · Grades 9–12 · 1.1 mi

District: Bismarck Public School District 1

Neighborhood · ZIP 58504These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
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.30,880
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.283 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,935
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,553
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

640 S 15th 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 less than 90% of homes in Bismarck 58504
  • Costs less per square foot than 97% of homes in Bismarck 58504
  • Bigger than 66% of homes in Bismarck 58504
  • Newer than 76% of homes in Burleigh County

What homes are worth in Bismarck 58504

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

This home
$166K$1M

This home is worth more than 10% of homes in Bismarck 58504.

How it measures up in Bismarck 58504

The dot is this home. The mark in the middle is the typical home in Bismarck 58504.

Estimated value$238,466
CheaperTypical $380,178Pricier

Pricier than 10% of homes nearby

Price per ft²$157
CheaperTypical $292Pricier

Pricier than 3% of homes nearby

Living area1,523 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.26 ac
SmallerTypical 0.26 acBigger

Bigger than 49% of homes nearby

Year built2009
OlderTypical 1992Newer

Newer than 75% of homes nearby

How 640 S 15th St ranks against every home in each area.
MeasureThis homeBismarck 58504Burleigh County
Estimated valuepricier than$238,46610% of homes11% of homes
Price per ft²pricier than$1573% of homes4% of homes
Living areabigger than1,523 ft²66% of homes60% of homes
Lot sizebigger than0.26 ac49% of homes49% of homes
Year builtnewer than200975% of homes76% of homes

About 640 S 15th St

How much is 640 S 15th St, Bismarck, ND worth?

The TopHap Estimate for 640 S 15th St, Bismarck, ND is $238,466 as of Sep 24, 2026. The likely range is $209,749 to $267,183. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 640 S 15th St, Bismarck, ND?

640 S 15th St, Bismarck, ND has 4 bedrooms, 2 bathrooms, 1,523 square feet of living space and a 0.26-acre lot.

When was 640 S 15th St, Bismarck, ND built?

640 S 15th St, Bismarck, ND was built in 2009, making it 17 years old. It is a french home. The building has 1 story.

What schools serve 640 S 15th St, Bismarck, ND?

640 S 15th St, Bismarck, ND is assigned to Jeannette Myhre Elementary School (elementary), rated D-; Wachter Middle School (middle), rated A-; Bismarck High School (high), rated C+. All sit in Bismarck Public School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 S 15th St, Bismarck, ND compare to other homes in Bismarck 58504?

Among the 8,356 homes in Bismarck 58504, it is worth more than 10% of them ($238,466 against a typical $380,178), its price per square foot is higher than 3% of them ($157 against a typical $292), it is bigger than 66% of them (1,523 ft² against a typical 1,296 ft²), its lot is bigger than 49% of them (0.26 ac against a typical 0.26 ac) and it is newer than 75% of them (2009 against a typical 1992). Measured against all of Burleigh County, it is worth more than 11% 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 640 S 15th St, Bismarck, ND?

The 2025 property tax bill for 640 S 15th St, Bismarck, ND was $4,060. The county assessed it at $164,850.

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