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Rural ResidenceResidential
$165,325$128 / 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 76How 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

20399 TIMBER AVE

LAWLER, IA 52154
4
Beds
1
Baths
1,290 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.
9.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1889
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$165K
$126K low$205K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$56,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,920
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$47,050
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$56,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyHoward
Lot (acres)The size of the land the home sits on, from county records.9.25
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 140 ft²Patio · 216 ft²Porch · 80 ft²

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

H
Crestwood High SchoolA-
High · Grades 9–12 · 11.3 mi
M
Crestwood Middle School
Middle · Grades 5–8 · 11.4 mi
E
Crestwood Elementary SchoolC
Elementary · Grades KG–4 · 11.4 mi

District: Howard-Winneshiek Community School District

Neighborhood · ZIP 52154These 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.156
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.1,020
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,869
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,127
Average tempThe average temperature here across a full year.45°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

20399 Timber 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.

  • Smaller than 70% of homes in Lawler 52154
  • Has a bigger lot than 80% of homes in Howard County
  • Older than 94% of homes in Lawler 52154

What homes are worth in Lawler 52154

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

This home
$38K$468K

This home is worth more than 47% of homes in Lawler 52154.

How it measures up in Lawler 52154

The dot is this home. The mark in the middle is the typical home in Lawler 52154.

Estimated value$165,325
CheaperTypical $178,399Pricier

Pricier than 47% of homes nearby

Price per ft²$128
CheaperTypical $114Pricier

Pricier than 56% of homes nearby

Living area1,290 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 30% of homes nearby

Lot size9.25 ac
SmallerTypical 1.57 acBigger

Bigger than 73% of homes nearby

Year built1889
OlderTypical 1957Newer

Newer than 6% of homes nearby

How 20399 Timber Ave ranks against every home in each area.
MeasureThis homeLawler 52154Howard County
Estimated valuepricier than$165,32547% of homes52% of homes
Price per ft²pricier than$12856% of homes63% of homes
Living areabigger than1,290 ft²30% of homes34% of homes
Lot sizebigger than9.25 ac73% of homes80% of homes
Year builtnewer than18896% of homes8% of homes

About 20399 Timber Ave

How much is 20399 Timber Ave, Lawler, IA worth?

The TopHap Estimate for 20399 Timber Ave, Lawler, IA is $165,325 as of Sep 24, 2026. The likely range is $125,725 to $204,925. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20399 Timber Ave, Lawler, IA last sell?

20399 Timber Ave, Lawler, IA last sold on Sep 8, 2009, according to the county's recorded deed.

How big is 20399 Timber Ave, Lawler, IA?

20399 Timber Ave, Lawler, IA has 4 bedrooms, 1 bathrooms, 1,290 square feet of living space and a 9.25-acre lot.

When was 20399 Timber Ave, Lawler, IA built?

20399 Timber Ave, Lawler, IA was built in 1889, making it 137 years old. The building has 2 stories.

What schools serve 20399 Timber Ave, Lawler, IA?

20399 Timber Ave, Lawler, IA is assigned to Crestwood High School (high), rated A-; Crestwood Middle School (middle); Crestwood Elementary School (elementary), rated C. All sit in Howard-Winneshiek Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20399 Timber Ave, Lawler, IA compare to other homes in Lawler 52154?

Among the 504 homes in Lawler 52154, it is worth more than 47% of them ($165,325 against a typical $178,399), its price per square foot is higher than 56% of them ($128 against a typical $114), it is bigger than 30% of them (1,290 ft² against a typical 1,552 ft²), its lot is bigger than 73% of them (9.25 ac against a typical 1.57 ac) and it is newer than 6% of them (1889 against a typical 1957). Measured against all of Howard County, it is worth more than 52% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in Lawler 52154

Assigned schools

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