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Single Family ResidenceResidential
$344,160$202 / 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 90How 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

429 ROCK VALLEY RD

ASPERS, PA 17304
3
Beds
2 / 1
Baths
1,707 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.
4.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$344K
$309K low$379K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,016 (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.$266,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$176,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$266,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$266,100

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Single Family Residence
CountyAdams
Lot (acres)The size of the land the home sits on, from county records.4.75
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Biglerville High SchoolB
High · Grades 9–12 · 5.1 mi
M
Upper Adams Middle SchoolC
Middle · Grades 7–8 · 5.1 mi
E
Biglerville Elementary SchoolB-
Elementary · Grades KG–3 · 5.8 mi

District: Upper Adams School District

Neighborhood · ZIP 17304These 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.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.3,238
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.131 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,984
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,209
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

429 Rock Valley 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.

  • Worth more than 66% of homes in Aspers 17304
  • Has a bigger lot than 85% of homes in Adams County

What homes are worth in Aspers 17304

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

This home
$131K$692K

This home is worth more than 66% of homes in Aspers 17304.

How it measures up in Aspers 17304

The dot is this home. The mark in the middle is the typical home in Aspers 17304.

Estimated value$344,160
CheaperTypical $290,429Pricier

Pricier than 66% of homes nearby

Price per ft²$202
CheaperTypical $182Pricier

Pricier than 64% of homes nearby

Living area1,707 ft²
SmallerTypical 1,600 ft²Bigger

Bigger than 58% of homes nearby

Lot size4.75 ac
SmallerTypical 1.72 acBigger

Bigger than 75% of homes nearby

Year built1985
OlderTypical 1977Newer

Newer than 62% of homes nearby

How 429 Rock Valley Rd ranks against every home in each area.
MeasureThis homeAspers 17304Adams County
Estimated valuepricier than$344,16066% of homes56% of homes
Price per ft²pricier than$20264% of homes48% of homes
Living areabigger than1,707 ft²58% of homes56% of homes
Lot sizebigger than4.75 ac75% of homes85% of homes
Year builtnewer than198562% of homes54% of homes

About 429 Rock Valley Rd

How much is 429 Rock Valley Rd, Aspers, PA worth?

The TopHap Estimate for 429 Rock Valley Rd, Aspers, PA is $344,160 as of Sep 24, 2026. The likely range is $308,897 to $379,423. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 429 Rock Valley Rd, Aspers, PA last sell?

429 Rock Valley Rd, Aspers, PA last sold on Mar 21, 2006, according to the county's recorded deed.

How big is 429 Rock Valley Rd, Aspers, PA?

429 Rock Valley Rd, Aspers, PA has 3 bedrooms, 2 bathrooms, 1,707 square feet of living space and a 4.75-acre lot.

When was 429 Rock Valley Rd, Aspers, PA built?

429 Rock Valley Rd, Aspers, PA was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 429 Rock Valley Rd, Aspers, PA?

429 Rock Valley Rd, Aspers, PA is assigned to Biglerville High School (high), rated B; Upper Adams Middle School (middle), rated C; Biglerville Elementary School (elementary), rated B-. All sit in Upper Adams School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 429 Rock Valley Rd, Aspers, PA compare to other homes in Aspers 17304?

Among the 1,258 homes in Aspers 17304, it is worth more than 66% of them ($344,160 against a typical $290,429), its price per square foot is higher than 64% of them ($202 against a typical $182), it is bigger than 58% of them (1,707 ft² against a typical 1,600 ft²), its lot is bigger than 75% of them (4.75 ac against a typical 1.72 ac) and it is newer than 62% of them (1985 against a typical 1977). Measured against all of Adams County, it is worth more than 56% 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 429 Rock Valley Rd, Aspers, PA?

The 2025 property tax bill for 429 Rock Valley Rd, Aspers, PA was $6,016. The county assessed it at $266,100.

More homes on Rock Valley Rd

Closest homes

More homes in Aspers 17304

Assigned schools

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