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$154,800 Just Listed

  • For Sale
  • Active
  • Duplex
  • Updated 3 hours ago
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Welcome to this classic up/down duplex in the heart of Heidelberg's renowned residential neighborhood, just a short distance from Carnegie shopping & dining. Enjoy two full units, each 1 bed/1 bath, updated flooring, vintage woodworking details, and a large flat backyard with off-street parking, all with plenty of walkability in Chartiers Valley schools. It's rare for a multi-unit to hit the market on these beautiful Heidelberg blocks, don't miss this one!

Full Property Details for 1809 Walnut St

General

  • Price: $154,800
  • Taxes: $2,546
  • Status: Active
  • Type: Duplex
  • Source: West_Penn_MLS
  • MLS ID: 1740596
  • Updated: Today (2/19/2026)
  • Added to Site: Today

Parking

  • Total Spaces: 2
  • Parking Features: Off Street

Location

  • County: Allegheny-West

School Information

  • Elem School District: Chartiers Valley
  • Midd School District: Chartiers Valley
  • High School District: Chartiers Valley

Community

  • Units Assoc/Comm: 2

Utilities

  • Utility Description: Electricity Available, Natural Gas Available, Sewer Available, Water Available

Structural Information

  • Construction: Frame
  • Year Built: 1900

Lot Features

  • Lot Size (Acres): 0.14
  • Lot Dimensions: 6400
  • Zoning: 2Fam

Financial Considerations

  • Assessment Amount: $74,100
  • Tax Amount: $2,546

Listing courtesy of Duck Hollow Realty Llc

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Listing agent

— 1809 Walnut St —

  • Duck Hollow Realty Llc

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 1809 Walnut St

School District:Chartiers Valley School District
NameGradesDistance
Chartiers Valley Intrmd School
2030 Swallow Hill Road, Pittsburgh, PA 15220
3-50.8 mi
Chartiers Valley Primary School
125 Thoms Run Road, Bridgeville, PA 15017
K-21.1 mi
Chartiers Valley Middle School
50 Thoms Run Road, Bridgeville, PA 15017
6-81.1 mi
Chartiers Valley High School
50 Thoms Run Road, Bridgeville, PA 15017
9-121.1 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1809 Walnut St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/19/2026
Listed
$154,800
209.6%
MLS
4/18/2019
Sold
$50,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 1809 Walnut St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,673
10%
$74,100
—
2024
$2,436
2%
$74,100
—
2023
$2,377
2%
$74,100
—
2022
$2,330
566%
$74,100
—
2021
$350
-84%
$74,100
—
2020
$2,240
2%
$74,100
—
2019
$2,205
5%
$74,100
—
2017
$2,096
1%
$74,100
—
2016
$2,067
—
$74,100
—
2015
$2,067
—
$74,100
—
2014
$2,067
—
$74,100
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 1809 Walnut St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listing courtesy of Duck Hollow Realty Llc

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Price Reduced near 1809 Walnut St

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Recent Sales near 1809 Walnut St

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533 Madison Ave, Heidelberg, PA 15106 - Photo 1 Sold
$176,000

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Sold courtesy of Berkshire Hathaway The Preferred Realty

1809 Walnut St., Heidelberg, PA 15106 (MLS# 1740596) is a Duplex property with 0 bedrooms and 0 full bathrooms. 1809 Walnut St. is currently listed for $154,800 and was received on February 19, 2026. Want to learn more about 1809 Walnut St.? Do you have questions about finding other Duplex real estate for sale in Heidelberg? You can browse all Heidelberg real estate or contact a Coldwell Banker agent to request more information.

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