Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$155,930$96 / 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 97How 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

3456 ROAD L

ALLEN, KS 66833
3
Beds
1
Baths
1,624 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.
75.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1885
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$156K
$151K low$161K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,672 (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.$17,164 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,097
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,067
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,699
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$131,730

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyLYON
Lot (acres)The size of the land the home sits on, from county records.75.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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
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 · 32 ft²Porch · 462 ft²

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

H
Northern HeightsB-
High · Grades 9–12 · 0.9 mi
E
Nlc Elementary SchoolB
Elementary · Grades PK–8 · 11.8 mi

District: North Lyon County Unified School District 251

Neighborhood · ZIP 66833These 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.137
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.88%
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.7.8%
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.652
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,537
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,562
Average tempThe average temperature here across a full year.55°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%

Owner Tools

Do you own this home?
Claim this home

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

3456 Road L 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 73% of homes in Lyon County
  • Bigger than 73% of homes in Lyon County
  • Has a bigger lot than 95% of homes in Lyon County
  • Older than 98% of homes in Lyon County

What homes are worth in Allen 66833

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

This home
$51K$494K

This home is worth more than 55% of homes in Allen 66833.

How it measures up in Allen 66833

The dot is this home. The mark in the middle is the typical home in Allen 66833.

Estimated value$155,930
CheaperTypical $140,592Pricier

Pricier than 55% of homes nearby

Price per ft²$96
CheaperTypical $96Pricier

Pricier than 51% of homes nearby

Living area1,624 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 63% of homes nearby

Lot size75.3 ac
SmallerTypical 5.7 acBigger

Bigger than 75% of homes nearby

Year built1885
OlderTypical 1940Newer

Newer than 8% of homes nearby

How 3456 Road L ranks against every home in each area.
MeasureThis homeAllen 66833Lyon County
Estimated valuepricier than$155,93055% of homes44% of homes
Price per ft²pricier than$9651% of homes27% of homes
Living areabigger than1,624 ft²63% of homes73% of homes
Lot sizebigger than75.3 ac75% of homes95% of homes
Year builtnewer than18858% of homes2% of homes

About 3456 Road L

How much is 3456 Road L, Allen, KS worth?

The TopHap Estimate for 3456 Road L, Allen, KS is $155,930 as of Sep 24, 2026. The likely range is $151,199 to $160,661. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3456 Road L, Allen, KS last sell?

3456 Road L, Allen, KS last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3456 Road L, Allen, KS?

3456 Road L, Allen, KS has 3 bedrooms, 1 bathrooms, 1,624 square feet of living space and a 75.30-acre lot.

When was 3456 Road L, Allen, KS built?

3456 Road L, Allen, KS was built in 1885, making it 141 years old. The building has 1 story.

What schools serve 3456 Road L, Allen, KS?

3456 Road L, Allen, KS is assigned to Northern Heights (high), rated B-; Nlc Elementary School (elementary), rated B. All sit in North Lyon County Unified School District 251. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3456 Road L, Allen, KS compare to other homes in Allen 66833?

Among the 259 homes in Allen 66833, it is worth more than 55% of them ($155,930 against a typical $140,592), its price per square foot is higher than 51% of them ($96 against a typical $96), it is bigger than 63% of them (1,624 ft² against a typical 1,456 ft²), its lot is bigger than 75% of them (75.3 ac against a typical 5.7 ac) and it is newer than 8% of them (1885 against a typical 1940). Measured against all of Lyon County, it is worth more than 44% 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 3456 Road L, Allen, KS?

The 2025 property tax bill for 3456 Road L, Allen, KS was $1,672. The county assessed it at $17,164.

More homes on Road L

Closest homes

More homes in Allen 66833

Assigned schools

Explore the area

See this home in context

Open 3456 Road L on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map