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Single Family ResidenceResidential
$1,005,671$521 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $485,000 on Nov 17, 1998

3928 RIVER RD

LUMBERVILLE, PA 18933
3
Beds
1
Baths
1,932 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1835
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$1M
$898K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$485,000 · Nov 17, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,800 (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.$52,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,480
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,520
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$52,000

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.59
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.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.0.2 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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBUCKS
Lot (acres)The size of the land the home sits on, from county records.0.32
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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
Central Bucks High School EastA+
High · Grades 10–12 · 4.9 mi
M
Tohickon Middle SchoolA+
Middle · Grades 7–9 · 5.7 mi
E
Gayman Elementary SchoolA+
Elementary · Grades KG–6 · 5.8 mi

District: Central Bucks School District

Neighborhood · ZIP 18933These 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.140
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.2%
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.257
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.185 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$229,502
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$244,073
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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

3928 River 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 92% of homes in Bucks County
  • Among the highest price per square foot in Bucks County
  • Has a smaller lot than 74% of homes in Lumberville 18933
  • Among the oldest homes in Bucks County

What homes are worth in Lumberville 18933

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

This home
$519K$3.5M

This home is worth more than 41% of homes in Lumberville 18933.

How it measures up in Lumberville 18933

The dot is this home. The mark in the middle is the typical home in Lumberville 18933.

Estimated value$1,005,671
CheaperTypical $1,098,972Pricier

Pricier than 41% of homes nearby

Price per ft²$521
CheaperTypical $482Pricier

Pricier than 70% of homes nearby

Living area1,932 ft²
SmallerTypical 2,253 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.31 ac
SmallerTypical 1.02 acBigger

Bigger than 26% of homes nearby

Year built1835
OlderTypical 1903Newer

Newer than 15% of homes nearby

How 3928 River Rd ranks against every home in each area.
MeasureThis homeLumberville 18933Bucks County
Estimated valuepricier than$1,005,67141% of homes92% of homes
Price per ft²pricier than$52170% of homesalmost all homes
Living areabigger than1,932 ft²40% of homes53% of homes
Lot sizebigger than0.31 ac26% of homes58% of homes
Year builtnewer than183515% of homesalmost no homes

About 3928 River Rd

How much is 3928 River Rd, Lumberville, PA worth?

The TopHap Estimate for 3928 River Rd, Lumberville, PA is $1,005,671 as of Jul 14, 2026. The likely range is $898,414 to $1,112,928. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3928 River Rd, Lumberville, PA last sell?

3928 River Rd, Lumberville, PA last sold on Nov 17, 1998 for $485,000, according to the county's recorded deed.

How big is 3928 River Rd, Lumberville, PA?

3928 River Rd, Lumberville, PA has 3 bedrooms, 1 bathrooms, 1,932 square feet of living space and a 0.32-acre lot.

When was 3928 River Rd, Lumberville, PA built?

3928 River Rd, Lumberville, PA was built in 1835, making it 191 years old. It is a conventional home. The building has 2 stories.

What schools serve 3928 River Rd, Lumberville, PA?

3928 River Rd, Lumberville, PA is assigned to Central Bucks High School East (high), rated A+; Tohickon Middle School (middle), rated A+; Gayman Elementary School (elementary), rated A+. All sit in Central Bucks School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3928 River Rd, Lumberville, PA compare to other homes in Lumberville 18933?

Among the 126 homes in Lumberville 18933, it is worth more than 41% of them ($1,005,671 against a typical $1,098,972), its price per square foot is higher than 70% of them ($521 against a typical $482), it is bigger than 40% of them (1,932 ft² against a typical 2,253 ft²), its lot is bigger than 26% of them (0.31 ac against a typical 1.02 ac) and it is newer than 15% of them (1835 against a typical 1903). Measured against all of Bucks County, it is worth more than 92% 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 3928 River Rd, Lumberville, PA?

The 2025 property tax bill for 3928 River Rd, Lumberville, PA was $8,800. The county assessed it at $52,000.

More homes on River Rd

Closest homes

More homes in Lumberville 18933

Assigned schools

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