**This property will be offered at Public Auction on September 22, 2026 @ 6:00 PM. The listing price is the suggested opening bid only and in no way reflects the final sales price. $85,000 initial investment is due on auction date. 2% transfer tax to be paid by the purchaser. Settlement on or before November 20, 2026. Step into the timeless charm of The Buttonwood Farm, a meticulously maintained 39+/- acre estate in Gap that truly showcases the best of Chester County living. At its heart stands an elegantly restored 1700s mansion filled with character—extra-wide 44" front door, original bubble glass and full-slab windowpanes, five stone fireplaces (including a restored hearth with real cast-iron swinging kettle), a stunning cherry kitchen with island, parlor, four bedrooms, three baths, a luxurious master suite with jacuzzi, finished basement playroom, man-cave/hunting room, floor heat, brand-new A/C, central vacuum, and more. A separate 2009-remodeled in-law residence offers two bedrooms, three baths, modern kitchen, office, second-story balcony, and its own oversized garage and driveway—perfect for multi-generational living or guests. The impressive bank barn provides five equipment bays, six horse stalls with auto waterers and tack room, abundant hay storage, plus a beautifully finished radiant-heated rec room complete with full kitchen. Additional workshop space, 220V power, whole-farm backup generation, 20 tillable acres, 18 acres of pasture, two creeks for irrigation, fenced paddocks, riding arena, and dog kennel/chicken house complete this animal-lover’s paradise. From the wraparound porch and stone patio where you can watch livestock graze, to the paved drives and manicured grounds, this rare property blends historic elegance, modern comfort, and genuine farm functionality into one extraordinary lifestyle opportunity.
Auction
Est. $750,000
1509 W Kings Hwy, Gap, PA 17527
6beds
5,872sqft
Single Family Residence
Built in 1780
40.58 Acres Lot
$-- Zestimate®
$128/sqft
$-- HOA
Overview
- 33 days
- 2,626
- 238
Zillow last checked:
Listing updated:
Listed by:
Chet Lapp 717-629-1928,
William Penn Real Estate Assoc
Source: Bright MLS,MLS#: PACT2131964
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 4
- 1/2 bathrooms: 2
- Main level bathrooms: 6
- Main level bedrooms: 6
Basement
- Area: 0
Heating
- Baseboard, Oil, Wood
Cooling
- Central Air, Electric
Appliances
- Included: Electric Water Heater
Features
- Basement: Finished
- Number of fireplaces: 5
- Fireplace features: Stone
Interior area
- Total structure area: 5,872
- Total interior livable area: 5,872 sqft
- Finished area above ground: 5,872
- Finished area below ground: 0
Property
Parking
- Total spaces: 19
- Parking features: Storage, Detached, Driveway, Attached
- Attached garage spaces: 7
- Uncovered spaces: 12
Accessibility
- Accessibility features: 2+ Access Exits
Features
- Levels: Two
- Stories: 2
- Pool features: None
Lot
- Size: 40.58 Acres
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 2804 0002.0100
- Zoning: VILLAGE AND SSR
- Special conditions: Auction
- Horses can be raised: Yes
- Horse amenities: Stable(s), Paddocks
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Stone
- Foundation: Stone
- Roof: Asphalt
Condition
- Good
- New construction: No
- Year built: 1780
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: On Site Septic
- Water: Well
Community & HOA
Community
- Subdivision: None Available
HOA
- Has HOA: No
Location
- Region: Gap
- Municipality: WEST CALN TWP
Financial & listing details
- Price per square foot: $128/sqft
- Tax assessed value: $329,500
- Annual tax amount: $17,307
- Date on market: 7/30/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
$5,450/mo
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | $11,275 -0.1% | $214,650 -2.9% |
| 2025 | $11,284 +1.2% | $221,130 |
| 2024 | $11,148 +4.8% | $221,130 |
| 2023 | $10,641 +1.3% | $221,130 |
| 2022 | $10,508 +3.3% | $221,130 |
| 2021 | $10,170 +408.8% | $221,130 |
| 2020 | $1,999 -78.5% | $221,130 |
| 2019 | $9,315 +4.6% | $221,130 |
| 2018 | $8,908 +9899.7% | $221,130 |
| 2017 | $89 -99.4% | $221,130 |
| 2016 | $14,284 | $221,130 |
| 2015 | $14,284 | $221,130 |
| 2014 | $14,284 | $221,130 |
| 2013 | -- | $221,130 |
| 2012 | -- | $221,130 |
Find assessor info on the county website
Climate risks
Neighborhood: 17527
Nearby schools
Schools provided by the listing agent
- District: Coatesville Area
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
