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Single Family ResidentialResidential
$411,804$88 / 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 94How 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

306 WALNUT ST

LAMAR, MO 64759
1
Baths
4,672 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.
1.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$412K
$387K low$436K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,660 (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.$40,490 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$36,540
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,070
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$213,120

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.50
37
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
39
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
73
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
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 Residential
CountyBarton
Lot (acres)The size of the land the home sits on, from county records.1.10
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.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 522 ft²Porch · 305 ft²

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

M
Lamar Middle SchoolB+
Middle · Grades 6–8 · 0.2 mi
H
Lamar High SchoolD
High · Grades 9–12 · 0.2 mi
E
East Elementary School
Elementary · Grades PK–2 · 1.5 mi

District: Lamar R-I School District

Neighborhood · ZIP 64759These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.129
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.89%
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.26%
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.7,417
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,791
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,116
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

306 Walnut 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 more than 85% of homes in Lamar 64759
  • Costs less per square foot than 80% of homes in Lamar 64759
  • Bigger than 98% of homes in Lamar 64759

What homes are worth in Lamar 64759

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

This home
$65K$769K

This home is worth more than 85% of homes in Lamar 64759.

How it measures up in Lamar 64759

The dot is this home. The mark in the middle is the typical home in Lamar 64759.

Estimated value$411,804
CheaperTypical $186,514Pricier

Pricier than 85% of homes nearby

Price per ft²$88
CheaperTypical $114Pricier

Pricier than 20% of homes nearby

Living area4,672 ft²
SmallerTypical 1,544 ft²Bigger

Bigger than 98% of homes nearby

Lot size1.1 ac
SmallerTypical 0.6 acBigger

Bigger than 59% of homes nearby

Year built1958
OlderTypical 1971Newer

Newer than 40% of homes nearby

How 306 Walnut St ranks against every home in each area.
MeasureThis homeLamar 64759Barton County
Estimated valuepricier than$411,80485% of homes85% of homes
Price per ft²pricier than$8820% of homes25% of homes
Living areabigger than4,672 ft²98% of homes98% of homes
Lot sizebigger than1.1 ac59% of homes54% of homes
Year builtnewer than195840% of homes42% of homes

About 306 Walnut St

How much is 306 Walnut St, Lamar, MO worth?

The TopHap Estimate for 306 Walnut St, Lamar, MO is $411,804 as of Oct 21, 2026. The likely range is $387,248 to $436,360. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Walnut St, Lamar, MO last sell?

306 Walnut St, Lamar, MO last sold on Mar 3, 2020, according to the county's recorded deed.

How big is 306 Walnut St, Lamar, MO?

306 Walnut St, Lamar, MO has 1 bathrooms, 4,672 square feet of living space and a 1.10-acre lot.

When was 306 Walnut St, Lamar, MO built?

306 Walnut St, Lamar, MO was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 306 Walnut St, Lamar, MO?

306 Walnut St, Lamar, MO is assigned to Lamar Middle School (middle), rated B+; Lamar High School (high), rated D; East Elementary School (elementary). All sit in Lamar R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Walnut St, Lamar, MO compare to other homes in Lamar 64759?

Among the 3,164 homes in Lamar 64759, it is worth more than 85% of them ($411,804 against a typical $186,514), its price per square foot is higher than 20% of them ($88 against a typical $114), it is bigger than 98% of them (4,672 ft² against a typical 1,544 ft²), its lot is bigger than 59% of them (1.1 ac against a typical 0.6 ac) and it is newer than 40% of them (1958 against a typical 1971). Measured against all of Barton County, it is worth more than 85% 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 306 Walnut St, Lamar, MO?

The 2025 property tax bill for 306 Walnut St, Lamar, MO was $2,660. The county assessed it at $40,490.

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