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Residential - Vacant LandResidential
$82,103
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 50How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $39,900 on Jun 6, 2003

21 SPRING ST

LOCK HAVEN, PA 17745
0
Baths
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$82K
$41K low$123K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$39,900 · Jun 6, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$804 (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.$15,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$15,800

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.89 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.Residential - Vacant Land
CountyClinton
Lot (acres)The size of the land the home sits on, from county records.0.34

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

E
Robb Elementary SchoolD+
Elementary · Grades KG–5 · 0.8 mi
M
Central Mountain MIiddle SchoolB
Middle · Grades 6–8 · 2.8 mi
H
Central Mountain High SchoolC
High · Grades 9–12 · 3.1 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 Spring 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 less than 97% of homes in Lock Haven 17745

What homes are worth in Lock Haven 17745

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

This home
$71K$516K

This home is worth more than 3% 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.

Estimated value$82,103
CheaperTypical $193,564Pricier

Pricier than 3% of homes nearby

Lot size0.34 ac
SmallerTypical 0.36 acBigger

Bigger than 49% of homes nearby

How 21 Spring St ranks against every home in each area.
MeasureThis homeLock Haven 17745Clinton County
Estimated valuepricier than$82,1033% of homes8% of homes
Lot sizebigger than0.34 ac49% of homes38% of homes

About 21 Spring St

How much is 21 Spring St, Lock Haven, PA worth?

The TopHap Estimate for 21 Spring St, Lock Haven, PA is $82,103 as of Aug 30, 2026. The likely range is $41,114 to $123,092. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Spring St, Lock Haven, PA last sell?

21 Spring St, Lock Haven, PA last sold on Jun 6, 2003 for $39,900, according to the county's recorded deed.

What schools serve 21 Spring St, Lock Haven, PA?

21 Spring St, Lock Haven, PA is assigned to Robb Elementary School (elementary), rated D+; 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 Spring St, Lock Haven, PA compare to other homes in Lock Haven 17745?

Among the 6,246 homes in Lock Haven 17745, it is worth more than 3% of them ($82,103 against a typical $193,564) and its lot is bigger than 49% of them (0.34 ac against a typical 0.36 ac). Measured against all of Clinton County, it is worth more than 8% 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 21 Spring St, Lock Haven, PA?

The 2025 property tax bill for 21 Spring St, Lock Haven, PA was $804. The county assessed it at $15,800.

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Assigned schools

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