Property Report for 20 E Knowles Ave, Glenolden, PA 19036

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20 E Knowles Ave, Glenolden, PA 19036
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Property Details
  • Property Address 20 E Knowles Ave, Glenolden, PA 19036
  • County Delaware
  • Parcel ID 21-00-01113-00
  • Legal description DIST:21 CITY/MUNI/TWP:GLENOLDEN BORO MAP REF:21-05 -795:000
  • School district Interboro School District
  • Acreage 0.24
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 2,757
  • Year built 1910
  • Bedrooms 4
  • Bathrooms 2

About the Property

20 E Knowles Ave is a single family residence in the city of Glenolden, PA 19036. Located in the Interboro School District, which resides in Delaware County, PA and built in 1910. This Single Family Residence sits on a 10,319 sq ft lot and features 4 bedrooms, 2 bathrooms and 2,757 sq ft of living space.

The most recent property tax for 20 E Knowles Ave was $7,239 with an estimated market value range of $352,613 to $359,736.

Property Info

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Flood

Ownership

Land
  • Acres 0.24
  • Square Feet 10,319
Building
  • Units 1
  • Year Built 1910
  • Effective Year Built N/A
  • Stories 2
  • # Fireplaces N/A
  • Garage/Carport N/A
Utilities
  • Cooling Central
  • Heating Central
Interior
  • Square Footage
  • Living Area 2,757
  • Total Rooms 8
  • Bedrooms 4
  • Total Bathrooms 2
  • Full Bathrooms 2
Your Property Report will also include the following information:

Glenolden Residential Market Stats

Median Sale Price $261,500 +8.5% YoY
Median Price/sq ft. $197
Delaware County Median Sale Price $261,500 +8.5% YoY

See more Real Estate Trends for Glenolden including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 20 E Knowles Ave, Glenolden

Tax Year Taxes Tax Assesed Value Exemptions
2025 $7,239 (+3.8%) $194,510

2024 $6,975 (+2.2%) $194,510

2023 $6,824 (+1.7%) $194,510

2022

2021

2020

2019

Access Full Tax & Assessment History for 20 E Knowles Ave, Glenolden. View Tax Information

Sales History for 20 E Knowles Ave, Glenolden

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Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
739 BROOKE CIR 1.54 mi 2,438 08/26/2025 $500,000 $205
40 E KNOWLES AVE .05 mi 2,252 08/18/2025 $205,000 $91
100 CHESTER PIKE 1.81 mi 3,040 08/08/2025 $255,000 $84
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

  • Loan To Value Ratio:

SAMPLE
Total Estimated Debt

  • Total Estimated Debt
  • Available Equity
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Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
Aug 19, 2025 Confidence Score: 99%
Low
Value
High
Rental Value Estimate ATTOM
Aug 25, 2025
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.