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Single Family ResidenceResidential
$803,271$292 / 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 92How 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 $775,000 on Sep 15, 2025

138 DERR DR

COLLEGEVILLE, PA 19426
4
Beds
2.5
Baths
2,754 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$803K
$743K low$864K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$775,000 · Sep 15, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,860 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$188,870 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$188,870
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$188,870

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.Colonial
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.23
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.No Garage
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.DeckPatio · 240 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

E
South Elementary SchoolA
Elementary · Grades KG–5 · 1.7 mi
H
Perkiomen Valley High SchoolA
High · Grades 9–12 · 2.9 mi
M
Perkiomen Valley Middle School EastA-
Middle · Grades 6–8 · 3.0 mi

District: Perkiomen Valley School District

Neighborhood · ZIP 19426These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.42,299
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,228 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$149,126
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$173,986
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

138 Derr Dr 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 84% of homes in Montgomery County
  • Costs more per square foot than 83% of homes in Collegeville 19426
  • Bigger than 75% of homes in Montgomery County
  • Newer than 71% of homes in Montgomery County

What homes are worth in Collegeville 19426

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

This home
$319K$1.2M

This home is worth more than 80% of homes in Collegeville 19426.

How it measures up in Collegeville 19426

The dot is this home. The mark in the middle is the typical home in Collegeville 19426.

Estimated value$803,271
CheaperTypical $595,662Pricier

Pricier than 80% of homes nearby

Price per ft²$292
CheaperTypical $255Pricier

Pricier than 83% of homes nearby

Living area2,754 ft²
SmallerTypical 2,369 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.23 ac
SmallerTypical 0.35 acBigger

Bigger than 39% of homes nearby

Year built1988
OlderTypical 1995Newer

Newer than 34% of homes nearby

How 138 Derr Dr ranks against every home in each area.
MeasureThis homeCollegeville 19426Montgomery County
Estimated valuepricier than$803,27180% of homes84% of homes
Price per ft²pricier than$29283% of homes74% of homes
Living areabigger than2,754 ft²64% of homes75% of homes
Lot sizebigger than0.23 ac39% of homes49% of homes
Year builtnewer than198834% of homes71% of homes

About 138 Derr Dr

How much is 138 Derr Dr, Collegeville, PA worth?

The TopHap Estimate for 138 Derr Dr, Collegeville, PA is $803,271 as of Sep 24, 2026. The likely range is $742,539 to $864,003. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 138 Derr Dr, Collegeville, PA last sell?

138 Derr Dr, Collegeville, PA last sold on Sep 15, 2025 for $775,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 138 Derr Dr, Collegeville, PA?

138 Derr Dr, Collegeville, PA has 4 bedrooms, 2.5 bathrooms, 2,754 square feet of living space and a 0.23-acre lot.

When was 138 Derr Dr, Collegeville, PA built?

138 Derr Dr, Collegeville, PA was built in 1988, making it 38 years old. It is a colonial home. The building has 2 stories.

What schools serve 138 Derr Dr, Collegeville, PA?

138 Derr Dr, Collegeville, PA is assigned to South Elementary School (elementary), rated A; Perkiomen Valley High School (high), rated A; Perkiomen Valley Middle School East (middle), rated A-. All sit in Perkiomen Valley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 138 Derr Dr, Collegeville, PA compare to other homes in Collegeville 19426?

Among the 12,947 homes in Collegeville 19426, it is worth more than 80% of them ($803,271 against a typical $595,662), its price per square foot is higher than 83% of them ($292 against a typical $255), it is bigger than 64% of them (2,754 ft² against a typical 2,369 ft²), its lot is bigger than 39% of them (0.23 ac against a typical 0.35 ac) and it is newer than 34% of them (1988 against a typical 1995). Measured against all of Montgomery County, it is worth more than 84% 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 138 Derr Dr, Collegeville, PA?

The 2026 property tax bill for 138 Derr Dr, Collegeville, PA was $9,860. The county assessed it at $188,870.

More homes on Derr Dr

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Assigned schools

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