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Single Family ResidenceResidential
$197,089$91 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $261,500 on Aug 3, 2026

307 RIDGE AVE

DELMAR, IA 52037
3
Beds
2
Baths
2,160 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$197K
$175K low$219K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$261,500 · Aug 3, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,210 (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.$190,730 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,310
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,420
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$201,490
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$190,730

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.Conventional
CountyCLINTON
Lot (acres)The size of the land the home sits on, from county records.0.29
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, Attached
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.Deck · 258 ft²Patio · 257 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
Delwood Elementary SchoolA+
Elementary · Grades PK–6 · 0.2 mi

District: Delwood Community School District

Neighborhood · ZIP 52037These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.1,088
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,848
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,516
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

307 Ridge Ave 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.

  • Costs less per square foot than 78% of homes in Delmar 52037
  • Bigger than 87% of homes in Clinton County
  • Has a smaller lot than 77% of homes in Delmar 52037
  • Newer than 68% of homes in Clinton County

What homes are worth in Delmar 52037

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

This home
$57K$536K

This home is worth more than 52% of homes in Delmar 52037.

How it measures up in Delmar 52037

The dot is this home. The mark in the middle is the typical home in Delmar 52037.

Estimated value$197,089
CheaperTypical $195,382Pricier

Pricier than 52% of homes nearby

Price per ft²$91
CheaperTypical $124Pricier

Pricier than 22% of homes nearby

Living area2,160 ft²
SmallerTypical 1,622 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.29 ac
SmallerTypical 1.67 acBigger

Bigger than 23% of homes nearby

Year built1968
OlderTypical 1949Newer

Newer than 59% of homes nearby

How 307 Ridge Ave ranks against every home in each area.
MeasureThis homeDelmar 52037Clinton County
Estimated valuepricier than$197,08952% of homes60% of homes
Price per ft²pricier than$9122% of homes32% of homes
Living areabigger than2,160 ft²86% of homes87% of homes
Lot sizebigger than0.29 ac23% of homes60% of homes
Year builtnewer than196859% of homes68% of homes

About 307 Ridge Ave

How much is 307 Ridge Ave, Delmar, IA worth?

The TopHap Estimate for 307 Ridge Ave, Delmar, IA is $197,089 as of Jul 14, 2026. The likely range is $174,705 to $219,473. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 Ridge Ave, Delmar, IA last sell?

307 Ridge Ave, Delmar, IA last sold on Aug 3, 2026 for $261,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 307 Ridge Ave, Delmar, IA?

307 Ridge Ave, Delmar, IA has 3 bedrooms, 2 bathrooms, 2,160 square feet of living space and a 0.29-acre lot.

When was 307 Ridge Ave, Delmar, IA built?

307 Ridge Ave, Delmar, IA was built in 1968, making it 58 years old. It is a conventional home. The building has 1 story.

What schools serve 307 Ridge Ave, Delmar, IA?

307 Ridge Ave, Delmar, IA is assigned to Delwood Elementary School (elementary), rated A+. All sit in Delwood Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 307 Ridge Ave, Delmar, IA compare to other homes in Delmar 52037?

Among the 530 homes in Delmar 52037, it is worth more than 52% of them ($197,089 against a typical $195,382), its price per square foot is higher than 22% of them ($91 against a typical $124), it is bigger than 86% of them (2,160 ft² against a typical 1,622 ft²), its lot is bigger than 23% of them (0.29 ac against a typical 1.67 ac) and it is newer than 59% of them (1968 against a typical 1949). Measured against all of Clinton County, it is worth more than 60% 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 307 Ridge Ave, Delmar, IA?

The 2025 property tax bill for 307 Ridge Ave, Delmar, IA was $3,210. The county assessed it at $190,730.

More homes on Ridge Ave

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Assigned schools

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