15 Watson St

Sewickley, PA 15143

$474,900
Price
3
Beds
1,780 Sq. Ft.
$267 / Sq. Ft.
1,780
Sq. Ft.
$267
per Sq. Ft.
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a front view of a house with a yard
a front view of a house with a garden
front view of a house with a yard
a living room with furniture and a flat screen tv
a living room with furniture and a large window with wooden floor
a kitchen with stainless steel appliances kitchen island granite countertop a dining table chairs and a refrigerator
a view of a dining room with furniture window and wooden floor
a view of a dining room with furniture window and wooden floor
a kitchen with a sink stainless steel appliances and cabinets
a kitchen with a dining table chairs sink and cabinets
a kitchen with a sink stainless steel appliances a counter space and cabinets
a view of a table and chairs in a room
a view of a workspace with furniture and a window
a large white kitchen with a large window
a bedroom with a bed and wooden floor
a bed room with a bed and a ceiling fan
a bedroom with a large bed a flat tv screen and fan
a bathroom with a sink toilet and shower
a bathroom with a bathtub and a shower
a bathroom with a sink a vanity and a shower
a bedroom with a bed a computer on the desk and a couch
a living room with furniture and a window
a livingroom with workspace and a window
a bathroom with a sink a toilet and shower
a utility room with dryer and washer
a living room with furniture and a wooden floor
a living room with furniture and a flat screen tv
a living room with furniture and a flat screen tv
a bathroom with a sink a toilet and a shower
a bedroom with a bed and a flat screen tv
a living room with furniture and a flat screen tv
a kitchen with stainless steel appliances granite countertop a refrigerator and a stove top oven
a view of a chairs and table in the back yard of the house
a view of a patio with furniture and a fire pit
a view of backyard with large trees
a view of a house with a big yard and large trees
a front view of a house with garden and swing
a backyard of a house with lots of green space
a close up of a flower
a view of a flower pot
a close up of a flower in a garden

Description

Beautifully updated custom-designed oversized split-level home offering style, comfort, and functionality throughout. This move-in-ready 3 bedroom home features stunning hardwood floors that flow seamlessly through the main floor. The size of the home could easily accommodate a 4th or 5th bedroom The lower level includes a full bathroom, a laundry area, and a large finished space currently being used as a teenagers dream bedroom! Enjoy year-round relaxation in the enclosed sun porch overlooking a...Beautifully updated custom-designed oversized split-level home offering style, comfort, and functionality throughout. This move-in-ready 3 bedroom home features stunning hardwood floors that flow seamlessly through the main floor. The size of the home could easily accommodate a 4th or 5th bedroom The lower level includes a full bathroom, a laundry area, and a large finished space currently being used as a teenagers dream bedroom! Enjoy year-round relaxation in the enclosed sun porch overlooking a private, level, fully fenced backyard—perfect for entertaining, pets, or outdoor activities. The yard has beautiful peonies and roses and is full of color and life! Additional highlights include a temperature-controlled storage area in the garage, ideal for preserving seasonal items or creating a hobby space, home office, or even an additional bedroom. Major updates provide peace of mind, including a brand-new roof in 2026, New furnace and AC in 2024, updated electrical box in 2025, new appliances 2024 and a brand new induction stove in 2026. This home is solid and was built to withstand many generations. Located on a dead end street and situated next to a 90 acre wooded parcel, you can enjoy all the joys of nature while being only minutes from the convenience of downtown Sewickley.
  1. Listed by REALTY ONE GROUP PLATINUM

Property Details for 15 Watson Street

Style
Split Entry
Cooling
Central
Pool
No
LISTING UPDATED: 04/11/2026 09:35 AM

Property Details for 15 Watson Street

StatusActive
MLS #1746414
Days on Market16
Taxes$6,603 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Residence/Single Family
Year Built1971
Lot Size0.23 AC / 10,001 SF
CountyAllegheny County
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Location

Listing Courtesy of REALTY ONE GROUP PLATINUM
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Building Information for 15 Watson Street

Stories-Year Built1971Building Size-Lot Size0.23 AC / 10,001 SF

Payment Calculator

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$2,942 per month

30 year fixed, 6.46% Interest

Principal and Interest

$2,391

Property Taxes

$550

HOA Dues

$0

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Property Information for 15 Watson Street

Summary
Location and General Information
  • City Name: Sewickley
  • Postal Code: 15143
  • County Or Parish: Allegheny-North
  • County M 360: Allegheny
  • State Or Province: Pennsylvania
Taxes and HOA Information
  • Map Num Block Num Lot Num Info: 0934-R-00004-0000-00
  • Taxes: $6,603
School Information
  • School District: Quaker Valley
  • School Transportation: Yes
Property
Lot Information
  • Acres: 0.2296
  • Lot Size: 80x133x83x132
  • Acres Source: Tax Record
  • Sq Ft Total: 1780.0
  • Type of Property: Residence/Single Family
  • Area: Leet Twp
Property and Assessments
  • New Construction Type: Existing
  • Year Built Numeric: 1971
  • Disclaimer: Information Deemed Reliable, But Not Guaranteed
  • Photo Count: 43
Utilities
  • Sewage: Septic Tank
  • Water: Public
Interior and Exterior Features
Interior Features
  • Baths Full: 2
  • Baths Full Locations: Lower, Main
  • Baths Half: 0
  • Baths Total: 2.0
  • Fireplaces: 1
  • Floors: Hard Wood
  • Insulation: Yes
  • Heating Type: Electric
Rental
Rental Information
  • Tenant Occupied: No

Property History for 15 Watson Street

DateEvent & SourcePriceAppreciation
Apr 9, 2026

Price Change

WPMLS #1746414

$474,900—
Apr 2, 2026

Listed (Active)

WPMLS #1746414

$499,900—
Feb 28, 2025

Sold (Public Record)

Public Record #1553576028

$180,000

-57.0% / yr

Apr 16, 2024

Sold (Public Record)

Public Record #1531606646

$375,000—
Apr 16, 2024

Sold

WPMLS #1645167

$375,000—
Mar 18, 2024

In Contract

WPMLS #1645167

—
Mar 17, 2024

Pending

WPMLS #1645167

—
Mar 16, 2024

Listed (Active)

WPMLS #1645167

$375,000—
DateEvent & SourcePrice
04/09/2026

Price Change

WPMLS #1746414

$474,900
04/02/2026

Listed (Active)

WPMLS #1746414

$499,900
02/28/2025

Sold (Public Record)

Public Record #1553576028

$180,000

-57.0% / yr

04/16/2024

Sold (Public Record)

Public Record #1531606646

$375,000
04/16/2024

Sold

WPMLS #1645167

$375,000
03/18/2024

In Contract

WPMLS #1645167

—
03/17/2024

Pending

WPMLS #1645167

—
03/16/2024

Listed (Active)

WPMLS #1645167

$375,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 15 Watson Street

Taxable ValueLand$39,500Additions$140,100Total$179,600
Tax Record2025$6,603 ($550 / month)
Home Facts
Beds3Baths1.5Total Finished SqFt1,780 SqFtAbove Grade Finished SqFt1,780 SqFtStories1Lot Size10,000 SqFtStyleSingle Family ResidenceYear Built1971CountyALLEGHENYAPN934-R-4Fireplace TypeHas Fireplace

Schools near 15 Watson Street

This home is within Quaker Valley School District.
Rating
School
Type
Grades
Distance
Edgeworth Elementary School
Public - K to 5
Quaker Valley Middle School
Public - 6 to 8
Quaker Valley High School
Public - 9 to 12
Osborne Elementary School
Public - K to 5
Rating
School
Distance
Edgeworth Elementary School
PublicK to 5

Quaker Valley Middle School
Public6 to 8

Quaker Valley High School
Public9 to 12

Osborne Elementary School
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 15 Watson Street, Sewickley, PA 15143

15 Watson Street is a single family home for sale in Sewickley, PA 15143. This property was listed for sale on April 2, 2026 by REALTY ONE GROUP PLATINUM, it's currently listed at $474,900. It has been on the market for a total of 16 days and was last sold on February 28, 2025. This listing's school district is Quaker Valley School District. Nearby schools include Edgeworth Elementary School, Quaker Valley Middle School and Quaker Valley High School. 15 Watson Street is a 3-bed, 2-bath, 1,780 sqft single family home built in 1971.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of REALTY ONE GROUP PLATINUM

The information is being provided by West Penn Multi-List, Inc. Information deemed reliable, but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. Copyright 2026 West Penn Multi-List, Inc.. All Rights Reserved. Last Updated: 04/11/2026 09:35 AM