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21 CHATHAM RUN MILL RD

LOCK HAVEN, PA 17745
0
Baths
13,212 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.
1.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,949 (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.$86,300 (2025)
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.$62,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$86,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$86,300

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.34%
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.Retail Stores (Personal Services, Photography, Travel)
CountyClinton
Lot (acres)The size of the land the home sits on, from county records.1.22
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate

Transaction History(1)

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
Woodward Elementary SchoolB
Elementary · Grades KG–5 · 4.0 mi
M
Central Mountain MIiddle SchoolB
Middle · Grades 6–8 · 8.1 mi
H
Central Mountain High SchoolC
High · Grades 9–12 · 8.4 mi

District: Keystone Central School District

Neighborhood · ZIP 17745These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.87%
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.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.16,457
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.67 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,803
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,296
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

21 Chatham Run Mill Rd 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.

  • Among the largest homes in Lock Haven 17745
  • Has a bigger lot than 78% of homes in Lock Haven 17745
  • Older than 86% of homes in Lock Haven 17745

How it measures up in Lock Haven 17745

The dot is this home. The mark in the middle is the typical home in Lock Haven 17745.

Living area13,212 ft²
SmallerTypical 1,524 ft²Bigger

Bigger than almost all homes nearby

Lot size1.22 ac
SmallerTypical 0.36 acBigger

Bigger than 78% of homes nearby

Year built1900
OlderTypical 1959Newer

Newer than 14% of homes nearby

How 21 Chatham Run Mill Rd ranks against every home in each area.
MeasureThis homeLock Haven 17745Clinton County
Living areabigger than13,212 ft²almost all homesalmost all homes
Lot sizebigger than1.22 ac78% of homes68% of homes
Year builtnewer than190014% of homes15% of homes

About 21 Chatham Run Mill Rd

When did 21 Chatham Run Mill Rd, Lock Haven, PA last sell?

21 Chatham Run Mill Rd, Lock Haven, PA last sold on Dec 20, 2011, according to the county's recorded deed.

How big is 21 Chatham Run Mill Rd, Lock Haven, PA?

21 Chatham Run Mill Rd, Lock Haven, PA has 13,212 square feet of living space and a 1.22-acre lot.

When was 21 Chatham Run Mill Rd, Lock Haven, PA built?

21 Chatham Run Mill Rd, Lock Haven, PA was built in 1900, making it 126 years old. The building has 3 stories.

What schools serve 21 Chatham Run Mill Rd, Lock Haven, PA?

21 Chatham Run Mill Rd, Lock Haven, PA is assigned to Woodward Elementary School (elementary), rated B; Central Mountain MIiddle School (middle), rated B; Central Mountain High School (high), rated C. All sit in Keystone Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Chatham Run Mill Rd, Lock Haven, PA compare to other homes in Lock Haven 17745?

Among the 6,245 homes in Lock Haven 17745, it is bigger than almost all of them (13,212 ft² against a typical 1,524 ft²), its lot is bigger than 78% of them (1.22 ac against a typical 0.36 ac) and it is newer than 14% of them (1900 against a typical 1959). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Chatham Run Mill Rd, Lock Haven, PA?

The 2025 property tax bill for 21 Chatham Run Mill Rd, Lock Haven, PA was $1,949. The county assessed it at $86,300.

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