Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$206,688$168 / 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 93How 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
Last sold for $170,000 on Jul 28, 2022

845 UNION ST

LANCASTER, PA 17603
2
Beds
1.5
Baths
1,232 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.
2,178 ft²
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$207K
$192K low$222K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Jul 28, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,287 (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.$82,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$55,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$82,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$82,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLANCASTER
Lot (acres)The size of the land the home sits on, from county records.0.05
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Wall Unit
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.Patio · 36 ft²

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
Lafayette Elementary SchoolD
Elementary · Grades PK–5 · 0.1 mi
M
Wheatland Middle SchoolD-
Middle · Grades 6–8 · 0.7 mi
H
McCaskey High SchoolD
High · Grades 9–12 · 1.9 mi

District: Lancaster School District

Neighborhood · ZIP 17603These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.66

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.69,285
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,347 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,890
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,465
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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

845 Union 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 95% of homes in Lancaster County
  • Costs less per square foot than 86% of homes in Lancaster County
  • Smaller than 79% of homes in Lancaster County
  • Has a smaller lot than 91% of homes in Lancaster County
  • Older than 75% of homes in Lancaster County

What homes are worth in Lancaster 17603

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

This home
$138K$933K

This home is worth more than 17% of homes in Lancaster 17603.

How it measures up in Lancaster 17603

The dot is this home. The mark in the middle is the typical home in Lancaster 17603.

Estimated value$206,688
CheaperTypical $310,156Pricier

Pricier than 17% of homes nearby

Price per ft²$168
CheaperTypical $201Pricier

Pricier than 27% of homes nearby

Living area1,232 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 29% of homes nearby

Lot size2,178 ft²
SmallerTypical 0.11 acBigger

Bigger than 29% of homes nearby

Year built1947
OlderTypical 1953Newer

Newer than 44% of homes nearby

How 845 Union St ranks against every home in each area.
MeasureThis homeLancaster 17603Lancaster County
Estimated valuepricier than$206,68817% of homes5% of homes
Price per ft²pricier than$16827% of homes14% of homes
Living areabigger than1,232 ft²29% of homes21% of homes
Lot sizebigger than2,178 ft²29% of homes9% of homes
Year builtnewer than194744% of homes25% of homes

About 845 Union St

How much is 845 Union St, Lancaster, PA worth?

The TopHap Estimate for 845 Union St, Lancaster, PA is $206,688 as of Sep 24, 2026. The likely range is $191,569 to $221,807. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 845 Union St, Lancaster, PA last sell?

845 Union St, Lancaster, PA last sold on Jul 28, 2022 for $170,000, according to the county's recorded deed.

How big is 845 Union St, Lancaster, PA?

845 Union St, Lancaster, PA has 2 bedrooms, 1.5 bathrooms, 1,232 square feet of living space and a 0.05-acre lot.

When was 845 Union St, Lancaster, PA built?

845 Union St, Lancaster, PA was built in 1947, making it 79 years old. The building has 2 stories.

What schools serve 845 Union St, Lancaster, PA?

845 Union St, Lancaster, PA is assigned to Lafayette Elementary School (elementary), rated D; Wheatland Middle School (middle), rated D-; McCaskey High School (high), rated D. All sit in Lancaster School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 845 Union St, Lancaster, PA compare to other homes in Lancaster 17603?

Among the 20,007 homes in Lancaster 17603, it is worth more than 17% of them ($206,688 against a typical $310,156), its price per square foot is higher than 27% of them ($168 against a typical $201), it is bigger than 29% of them (1,232 ft² against a typical 1,512 ft²), its lot is bigger than 29% of them (2,178 ft² against a typical 0.11 ac) and it is newer than 44% of them (1947 against a typical 1953). Measured against all of Lancaster County, it is worth more than 5% 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 845 Union St, Lancaster, PA?

The 2025 property tax bill for 845 Union St, Lancaster, PA was $3,287. The county assessed it at $82,200.

More homes on Union St

Closest homes

More homes in Lancaster 17603

Assigned schools

Explore the area

See this home in context

Open 845 Union St 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