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Sold
$1,042,003
Est. refi paymentEst. refi $3,623/mo
4
bd
•
3.5 ba
•
4,448
sq ft

425 Headquarters Rd, Erwinna, PA 18920

map-entry

About this home

Fabulous Stone Farmhouse! This 15 Acre farm was formally part of the Van Sant Airport. You can still see the occasional aircraft touchdown across the country road. Sundale Farm dates back to 1808. This 3000+, 5 bedroom marvel has many rustic features including 3 fireplaces, exposed beams, random width floors, and a hidden safe. The bank barn is awesome! Its generous in space and would be suitable for horses and other livestock. Numerous other outbuildings include a stone smoke house, 2 chicken houses, a corn crib, and 2 Butler built buildings. This property is also graced with numerous mature trees and Tinicum countryside views which are splendid. All of this and much much more!

Single-familyProperty Type
1860Year Built
15.42 acresLot Size
$234Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,042,003
$342K since sold in July 2009$10K since October

This home's estimate is 34.9% lower than the average sale price ($1.60M) of 5 comparable homes.

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Earn from this home

Sell
$980,107
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$4,048/mo
Redfin rental estimate

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Market trends in 18920, PA

Sale history for 425 Headquarters Rd

Tax history for 425 Headquarters Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
4
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
15.42 Acres
Year renovated
—
Sq. Ft.
4,448
Year built
1860
Style
Single Family Residential
County
Bucks County
APN
44-014-063
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 18, 2026.

Property details

Around this home

Schools

Tinicum El School

Public K-5 • Assigned • 1.1mi

6/10
Palisades Middle School

Public 6-8 • Assigned • 5.8mi

5/10
Palisades High School

Public 9-12 • Assigned • 5.5mi

7/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 99° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Erwinna, PA • 18920
Average low and high temperatures (°F)
33
20
38
22
56
35
64
43
70
51
81
60
85
66
79
58
77
56
64
44
54
36
39
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$990,000 – $1.20M

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GreatSchools Ratings provided by GreatSchools.org.