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Single Family ResidenceResidential
$86,958$86 / 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 81How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $115,000 on Sep 27, 2024

451 2ND ST NW

HARTLEY, IA 51346
3
Beds
2 / 2
Baths
1,012 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.
1963
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$87K
$70K low$104K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$115,000 · Sep 27, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,590 (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.$113,310 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,730
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$101,580
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$86,580
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$113,310

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.A-Frame
CountyO'BRIEN
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.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
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.DeckPatio · 196 ft²

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

E
Hartley-Melvin-Sanborn Elementary SchoolB+
Elementary · Grades PK–4 · 0.2 mi
H
Hartley-Melvin-Sanborn High SchoolB-
High · Grades 9–12 · 0.2 mi
M
Hartley-Melvin-Sanborn Middle SchoolB-
Middle · Grades 7–8 · 0.6 mi

District: Hartley-Melvin-Sanborn Community School District

Neighborhood · ZIP 51346These 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.132
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 100.15

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.2,716
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,470
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,610
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.29 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

451 2nd St 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 less than 81% of homes in O'Brien County
  • Smaller than 87% of homes in O'Brien County
  • Has a smaller lot than 83% of homes in Hartley 51346
  • Newer than 73% of homes in Hartley 51346

What homes are worth in Hartley 51346

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

This home
$37K$662K

This home is worth more than 21% of homes in Hartley 51346.

How it measures up in Hartley 51346

The dot is this home. The mark in the middle is the typical home in Hartley 51346.

Estimated value$86,958
CheaperTypical $146,468Pricier

Pricier than 21% of homes nearby

Price per ft²$86
CheaperTypical $101Pricier

Pricier than 39% of homes nearby

Living area1,012 ft²
SmallerTypical 1,482 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.19 ac
SmallerTypical 0.29 acBigger

Bigger than 17% of homes nearby

Year built1963
OlderTypical 1939Newer

Newer than 73% of homes nearby

How 451 2nd St Nw ranks against every home in each area.
MeasureThis homeHartley 51346O'Brien County
Estimated valuepricier than$86,95821% of homes19% of homes
Price per ft²pricier than$8639% of homes36% of homes
Living areabigger than1,012 ft²15% of homes13% of homes
Lot sizebigger than0.19 ac17% of homes20% of homes
Year builtnewer than196373% of homes65% of homes

About 451 2nd St Nw

How much is 451 2nd St Nw, Hartley, IA worth?

The TopHap Estimate for 451 2nd St Nw, Hartley, IA is $86,958 as of Oct 21, 2026. The likely range is $70,095 to $103,821. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 451 2nd St Nw, Hartley, IA last sell?

451 2nd St Nw, Hartley, IA last sold on Sep 27, 2024 for $115,000, according to the county's recorded deed.

How big is 451 2nd St Nw, Hartley, IA?

451 2nd St Nw, Hartley, IA has 3 bedrooms, 2 bathrooms, 1,012 square feet of living space and a 0.19-acre lot.

When was 451 2nd St Nw, Hartley, IA built?

451 2nd St Nw, Hartley, IA was built in 1963, making it 63 years old. It is a a-frame home. The building has 1 story.

What schools serve 451 2nd St Nw, Hartley, IA?

451 2nd St Nw, Hartley, IA is assigned to Hartley-Melvin-Sanborn Elementary School (elementary), rated B+; Hartley-Melvin-Sanborn High School (high), rated B-; Hartley-Melvin-Sanborn Middle School (middle), rated B-. All sit in Hartley-Melvin-Sanborn Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 451 2nd St Nw, Hartley, IA compare to other homes in Hartley 51346?

Among the 1,097 homes in Hartley 51346, it is worth more than 21% of them ($86,958 against a typical $146,468), its price per square foot is higher than 39% of them ($86 against a typical $101), it is bigger than 15% of them (1,012 ft² against a typical 1,482 ft²), its lot is bigger than 17% of them (0.19 ac against a typical 0.29 ac) and it is newer than 73% of them (1963 against a typical 1939). Measured against all of O'Brien County, it is worth more than 19% 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 451 2nd St Nw, Hartley, IA?

The 2025 property tax bill for 451 2nd St Nw, Hartley, IA was $1,590. The county assessed it at $113,310.

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