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Single Family ResidenceResidential
$171,346$57 / 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 88How 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

400 WALNUT ST

MAR LIN, PA 17951
5
Beds
2 / 1
Baths
3,006 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
10
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

$171K
$151K low$192K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,990 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$200,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$177,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,885
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,700

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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 Residence
CountySchuylkill
Lot (acres)The size of the land the home sits on, from county records.0.17
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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.Deck · 39 ft²

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

E
John S. Clarke Elementary CenterB-
Elementary · Grades KG–4 · 1.4 mi
H
Pottsville Area High SchoolD+
High · Grades 9–12 · 1.5 mi
M
D.H.H. Lengel Middle SchoolC+
Middle · Grades 5–8 · 1.6 mi

District: Pottsville Area School District

Neighborhood · ZIP 17951These 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.179
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.130
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
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.29
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.952 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,345
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,826
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

400 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.

  • Costs less per square foot than 95% of homes in Mar Lin 17951
  • Among the largest homes in Mar Lin 17951

What homes are worth in Mar Lin 17951

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

This home
$85K$377K

This home is worth more than 43% of homes in Mar Lin 17951.

How it measures up in Mar Lin 17951

The dot is this home. The mark in the middle is the typical home in Mar Lin 17951.

Estimated value$171,346
CheaperTypical $178,256Pricier

Pricier than 43% of homes nearby

Price per ft²$57
CheaperTypical $111Pricier

Pricier than 5% of homes nearby

Living area3,006 ft²
SmallerTypical 1,616 ft²Bigger

Bigger than almost all homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 44% of homes nearby

Year built1915
OlderTypical 1920Newer

Newer than 47% of homes nearby

How 400 Walnut St ranks against every home in each area.
MeasureThis homeMar Lin 17951Schuylkill County
Estimated valuepricier than$171,34643% of homes57% of homes
Price per ft²pricier than$575% of homes24% of homes
Living areabigger than3,006 ft²almost all homes97% of homes
Lot sizebigger than0.17 ac44% of homes49% of homes
Year builtnewer than191547% of homes37% of homes

About 400 Walnut St

How much is 400 Walnut St, Mar Lin, PA worth?

The TopHap Estimate for 400 Walnut St, Mar Lin, PA is $171,346 as of Sep 24, 2026. The likely range is $150,737 to $191,955. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 400 Walnut St, Mar Lin, PA last sell?

400 Walnut St, Mar Lin, PA last sold on Nov 20, 1989, according to the county's recorded deed.

How big is 400 Walnut St, Mar Lin, PA?

400 Walnut St, Mar Lin, PA has 5 bedrooms, 2 bathrooms, 3,006 square feet of living space and a 0.17-acre lot.

When was 400 Walnut St, Mar Lin, PA built?

400 Walnut St, Mar Lin, PA was built in 1915, making it 111 years old. The building has 3 stories.

What schools serve 400 Walnut St, Mar Lin, PA?

400 Walnut St, Mar Lin, PA is assigned to John S. Clarke Elementary Center (elementary), rated B-; Pottsville Area High School (high), rated D+; D.H.H. Lengel Middle School (middle), rated C+. All sit in Pottsville Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Walnut St, Mar Lin, PA compare to other homes in Mar Lin 17951?

Among the 135 homes in Mar Lin 17951, it is worth more than 43% of them ($171,346 against a typical $178,256), its price per square foot is higher than 5% of them ($57 against a typical $111), it is bigger than almost all of them (3,006 ft² against a typical 1,616 ft²), its lot is bigger than 44% of them (0.17 ac against a typical 0.17 ac) and it is newer than 47% of them (1915 against a typical 1920). Measured against all of Schuylkill County, it is worth more than 57% 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 400 Walnut St, Mar Lin, PA?

The 2026 property tax bill for 400 Walnut St, Mar Lin, PA was $9,990. The county assessed it at $200,700.

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