For sale by owner · Washington County, PA

A circa 1860s farmhouse, brought back by hand.

Four bedrooms, 2.83 acres, including the original summer ktichen and laundry house. Watertight slate roof, 12-foot ceilings, and solid bones — a fixer-upper with its whole history intact.

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1715 Park Avenue at golden hour
Circa 1860 · 2.83 acres · Washington, PA
Asking price
$450,000
rises as work completes
Interior
3,895 sq ft
4 bed · 5,037 w/ attic
Lot
2.83 acres
two buildings
Built
c. 1860
registered landmark
Status
Mid-restoration
for sale by owner
The house

Built with 12-foot ceilings and doorways to match.

Four bedrooms upstairs, original wide-plank floors, and the kind of details that don't get built anymore — oversized windows (new dual pane Anderson), built-ins, and a fireplace in nearly every room.

4
Bedrooms
Baths (planned)
3,895
Sq ft (main)
5,037
Sq ft (w/ attic)
2.83
Acres
c.1860
Landmark
Feature 01

Original hardwood floors

Many rooms feature the original wide-plank floors. Others were not able to be salvaged, including the fully rebuilt main main hall floor feature a staircase that is level for the first time since the 1860s. 

Feature 02

12′ ceilings & oversized doorways

Original scale and proportions rarely found outside a house this old, carried through the main living spaces. 10' ceilings throughout the second floor. 

Feature 03

Fireplace details

A fireplace in nearly every room, currently decorative. Connect these to gas or return to wood burning for warm winters and ambiance. 

Feature 04

Brand new HVAC and Duct Work

Lenox HVAC for the first time since 1860. All new ductwork, with two systems, one for the basement and first floor, another for the second floor. All gas. 10 year parts warranty. 

Feature 05

Oversized Andersen windows

Newer windows throughout bring in light while keeping the original window proportions of the house.

Feature 06

Built-ins

Original built-in cabinetry and storage, the kind of detail that came standard in the 1800s and nowhere else since.

Feature 07

Watertight slate roof & copper gutters

The roof is refreshed slate with zero leaks, and the gutters are real copper — materials specifically chosen for an estate such as this. 

Ask about anything you don't see here — the house has more original detail than a list can hold.

Provenance

Built by a judge of the U.S. Circuit Court.

According to family history, the house was built for Judge William McKennan, a Washington, PA native who went on to serve on the federal bench. The Washington County Landmarks Foundation dates the house to c.1860.

Judge McKennan portrait
Judge William McKennan
U.S. Circuit Court, Third Circuit

William McKennan was born in Washington, Pennsylvania in 1816. He graduated from Washington College (now Washington & Jefferson College) in 1833, read law, and entered practice in Washington in 1837, later serving as a deputy state attorney general and as Burgess of Washington.

In 1869, President Ulysses S. Grant nominated McKennan to a newly created seat on the U.S. Circuit Court for the Third Circuit. He was confirmed by the Senate that same year and served on the federal bench until his retirement in 1891.

A house built in that era, by a man of that standing, is part of what makes this property more than square footage — it's a piece of Washington County's history, still standing on its original 2.83 acres.

Registered Landmark plaque, c.1860, with the original skeleton key
Registered landmark
Washington County Landmarks Foundation · c.1860

The front door still turns on its original lock and skeleton key. Historical details on Judge McKennan drawn from public biographical records; family provenance and landmark dating as relayed by the current owner.

From the family archive

What comes with the house.

Original photo albums and keepsakes from the property's history will be included — historic photos of the house, family portraits, deeds, and album pages.

Historic house photo
The house, early 1900s
Family portrait
Bill Moore & his Pierce-Arrow
Album page / keepsake
Pages from the family album
Deed / document
1912 St. Luke's team · exchange seat
Honest punch list

What's finished, and what's still ahead.

This is a fixer-upper, and we'd rather you know exactly where things stand than find out after you've moved in. Here's the current state of every major system.

System
Status
Notes
Heating & air
Done
New HVAC systems and ductwork installed and running to every room in the main house.(Lenox 3 ton AC and 96% efficient gas furnaces for each floor)
Structural — hall & staircase
Done
No more sagging or split joists. Staircase has been faithfully levelled.
Electrical — basement
Done
Fully rewired with new lights and outlets throughout. All new electrical service and panel. 
Electrical — second floor
In progress
Rewiring underway now, following the same rework already completed in the basement.
Kitchen plumbing
Planned
Rough-in plumbing set to begin soon.
Bathrooms (2 full + 1 half)
Planned
Plumbing not yet run — two full baths upstairs and a half bath on the main floor once complete.
Sewer
In progress
Connection to city sewage is in the works - tap is at the bottom of the driveway, permit processing at WEWJA.
Fireplaces
As-is
Ready for conversion to gas.
A note on price

$450,000 reflects the current, in-progress condition. As items on this list move from "in progress" or "planned" to "done," the asking price will rise accordingly — so there's an advantage to buying now, ahead of completed work.

The setting

2.83 acres above the lake.

The property sits on a rise looking out over open water and wooded hills — room to breathe, two buildings, and a view that comes with the land.

Aerial — property & lake
Aerial looking over the property toward the reservoir beyond.
The second building

The old laundry house.

A smaller building on the property, originally used as the laundry house, with its own character and its own potential — guest space, studio, or in-law quarters.

  • First floor is one large open room, with a fireplace built into the center of the space.
  • Second floor holds two separate rooms.
  • The basement still has the original potato bins, with old tally counts marked right into the sides of the wood.
The former laundry house
Former laundry house — exterior or interior
Land & location

2.83 acres in Washington County.

Aerial — property boundary
The 2.83-acre parcel outlined — main house, second building, and mature tree cover.
Address
1715 Park Avenue
Washington, PA 15301
School district
Trinity Area
Including Trinity Senior High
Lot size
2.83 acres
Main house + second building
Utilities
Septic (current)
Connecting to city sewer soon
Book a viewing

Come see it in person.

Showings by appointment. We're glad to walk you through exactly what's done, what's in progress, and what's next.

Viewings by appointment only
Owner
Abram Pleta
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