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Residential (General/Single)Residential
$1,774,822$388 / 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 Jul 14, 2026
Last sold for $1,338,896 on Aug 27, 2021

309 MILL RIDGE DR

CHALFONT, PA 18914
5
Beds
5 / 2
Baths
4,575 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.
28.1 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.8M
$1.6M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,338,896 · Aug 27, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,025 (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.$105,130 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,260
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,870
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$105,130

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
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.
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.minimal

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 (General/Single)
CountyBUCKS
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Pine Run Elementary SchoolA
Elementary · Grades KG–6 · 2.3 mi
H
Central Bucks High School WestA+
High · Grades 10–12 · 5.1 mi
M
Tohickon Middle SchoolA+
Middle · Grades 7–9 · 6.4 mi

District: Central Bucks School District

Neighborhood · ZIP 18914These 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.29
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
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.21,125
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,238 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$142,649
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,665
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%

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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

309 Mill Ridge 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.

  • Among the most valuable homes in Chalfont 18914
  • Costs more per square foot than 95% of homes in Chalfont 18914
  • Bigger than 97% of homes in Chalfont 18914
  • Among the largest lots in Chalfont 18914
  • Newer than 98% of homes in Bucks County

What homes are worth in Chalfont 18914

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

This home
$330K$1.3M

This home is worth more than almost all homes in Chalfont 18914.

How it measures up in Chalfont 18914

The dot is this home. The mark in the middle is the typical home in Chalfont 18914.

Estimated value$1,774,822
CheaperTypical $595,987Pricier

Pricier than almost all homes nearby

Price per ft²$388
CheaperTypical $281Pricier

Pricier than 95% of homes nearby

Living area4,575 ft²
SmallerTypical 2,140 ft²Bigger

Bigger than 97% of homes nearby

Lot size28.1 ac
SmallerTypical 0.35 acBigger

Bigger than almost all homes nearby

Year built2021
OlderTypical 1989Newer

Newer than 97% of homes nearby

How 309 Mill Ridge Dr ranks against every home in each area.
MeasureThis homeChalfont 18914Bucks County
Estimated valuepricier than$1,774,822almost all homesalmost all homes
Price per ft²pricier than$38895% of homes91% of homes
Living areabigger than4,575 ft²97% of homes97% of homes
Lot sizebigger than28.1 acalmost all homesalmost all homes
Year builtnewer than202197% of homes98% of homes

About 309 Mill Ridge Dr

How much is 309 Mill Ridge Dr, Chalfont, PA worth?

The TopHap Estimate for 309 Mill Ridge Dr, Chalfont, PA is $1,774,822 as of Jul 14, 2026. The likely range is $1,636,562 to $1,913,082. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Mill Ridge Dr, Chalfont, PA last sell?

309 Mill Ridge Dr, Chalfont, PA last sold on Aug 27, 2021 for $1,338,896, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 309 Mill Ridge Dr, Chalfont, PA?

309 Mill Ridge Dr, Chalfont, PA has 5 bedrooms, 5 bathrooms and 4,575 square feet of living space.

When was 309 Mill Ridge Dr, Chalfont, PA built?

309 Mill Ridge Dr, Chalfont, PA was built in 2021, making it 5 years old. The building has 2 stories.

What schools serve 309 Mill Ridge Dr, Chalfont, PA?

309 Mill Ridge Dr, Chalfont, PA is assigned to Pine Run Elementary School (elementary), rated A; Central Bucks High School West (high), rated A+; Tohickon Middle School (middle), rated A+. All sit in Central Bucks School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Mill Ridge Dr, Chalfont, PA compare to other homes in Chalfont 18914?

Among the 7,543 homes in Chalfont 18914, it is worth more than almost all of them ($1,774,822 against a typical $595,987), its price per square foot is higher than 95% of them ($388 against a typical $281), it is bigger than 97% of them (4,575 ft² against a typical 2,140 ft²), its lot is bigger than almost all of them (28.1 ac against a typical 0.35 ac) and it is newer than 97% of them (2021 against a typical 1989). Measured against all of Bucks County, it is worth more than almost all 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 309 Mill Ridge Dr, Chalfont, PA?

The 2025 property tax bill for 309 Mill Ridge Dr, Chalfont, PA was $18,025. The county assessed it at $105,130.

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