Duncan Ave, Lansdowne, PA Property Records

Delaware County property records for 56 addresses on Duncan Ave, Lansdowne, PA · Last verified August 2026

Duncan Ave Highlights

Properties 56
Median Sale Price $190,000
Deeds and Mortgages on File 67
Median Price per Sqft $146
Owner Occupied 89%
Median Annual Tax Bill $5,526
Median Year Built 1930
Median Ownership Tenure 10 years

Properties on Duncan Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

821 Duncan Ave

3 bd · 1 ba · 1,152 sqft · built 1940 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Nov 2016 $4,9812026 Amount on Record Aug 2000 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

823 Duncan Ave

3 bd · 1 ba · 1,152 sqft · built 1940 · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Sep 2006 $5,0752026 Amount on Record Mar 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

827 Duncan Ave

3 bd · 1 ba · 1,152 sqft · built 1940 · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2021 $4,9712026 Amount on Record Mar 1981 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

906 Duncan Ave

3 bd · 1 ba · 1,212 sqft · built 1930 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 2023 $4,5892026 Amount on Record Nov 2001 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

908 Duncan Ave

3 bd · 1 ba · 1,212 sqft · built 1930 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Apr 2006 $5,1332026 —Jul 2005 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

910 Duncan Ave

3 bd · 1 ba · 1,220 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,900May 1990 $4,6712026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

914 Duncan Ave

3 bd · 1 ba · 1,482 sqft · built 1930 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,900Sep 2023 $5,0832026 Amount on Record Aug 1990 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

916 Duncan Ave

3 bd · 2.5 ba · 1,572 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,900Dec 2002 $5,4252026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

919 Duncan Ave

3 bd · 1 ba · 1,580 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2024 $5,5252026 Amount on Record Apr 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

920 Duncan Ave

3 bd · 1 ba · 1,228 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jan 2020 $4,6692026 Amount on Record Jun 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

922 Duncan Ave

3 bd · 1 ba · 1,276 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2023 $4,8552026 Amount on Record Dec 2007 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

923 Duncan Ave

3 bd · 1 ba · 1,580 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Dec 2002 $5,5242026 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

925 Duncan Ave

3 bd · 1 ba · 1,580 sqft · built 1930 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2005 $5,5292026 Amount on Record Jun 2000 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

926 Duncan Ave

3 bd · 1 ba · 1,212 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6602026 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

930 Duncan Ave

4 bd · 2 ba · 1,212 sqft · built 1930 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$278,000Apr 2024 $5,9652026 Amount on Record Oct 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

931 Duncan Ave

3 bd · 1 ba · 1,706 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1967 $5,7082026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

932 Duncan Ave

3 bd · 1 ba · 1,244 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,250Oct 2025 $4,7312026 —Jan 1977 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

934 Duncan Ave

3 bd · 1 ba · 1,084 sqft · built 1930 · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000May 2014 $4,4702026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

938 Duncan Ave

3 bd · 1 ba · 1,244 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,136May 2000 $4,7442026 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

939 Duncan Ave

3 bd · 1 ba · 1,580 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900Aug 2020 $5,5252026 Amount on Record Sep 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

941 Duncan Ave

3 bd · 1 ba · 1,580 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2016 $5,5262026 Amount on Record Jul 1986 2 Names on Record AssessorUpdated Jun 2026

942 Duncan Ave

3 bd · 1 ba · 1,108 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,900Apr 2007 $4,4662026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

943 Duncan Ave

3 bd · 1 ba · 1,580 sqft · built 1930 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Sep 2011 $5,5292026 Amount on Record Dec 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

944 Duncan Ave

3 bd · 1 ba · 1,244 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7282026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

945 Duncan Ave

3 bd · 1 ba · 1,630 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Nov 2015 $5,5992026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

948 Duncan Ave

3 bd · 1.5 ba · 1,108 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2023 $4,5642026 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

953 Duncan Ave

3 bd · 1 ba · 1,576 sqft · built 1930 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Dec 2015 $5,5172026 Amount on Record Aug 1985 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

956 Duncan Ave

3 bd · 1 ba · 1,108 sqft · built 1930 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,500Dec 1989 $4,5172026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1003 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2892026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1004 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,900Feb 2003 $6,4532026 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1008 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,900Nov 2004 $6,4552026 Amount on Record Nov 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1010 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,500Jan 2020 $6,4532026 Amount on Record Aug 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1011 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2892026 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

1018 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 2019 $6,4572026 —Jul 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1023 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Mar 2016 $6,2902026 Amount on Record Oct 2000 1 Name on Record AssessorUpdated Jun 2026

1030 Duncan Ave

4 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 2006 $6,4662026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1033 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,500Oct 1999 $6,2902026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1036 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2023 $6,4622026 Amount on Record Jul 1990 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1040 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4622026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1043 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 2019 $6,2932026 Amount on Record Apr 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1044 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,500Aug 1980 $6,4642026 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1045 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000May 2021 $6,2912026 Amount on Record Sep 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1046 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,500Jul 1982 $6,4572026 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1052 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.053 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Feb 2003 $6,4582026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1053 Duncan Ave

3 bd · 1.5 ba · 1,882 sqft · built 1930 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,900Oct 2016 $6,2872026 Amount on Record Jun 1979 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1054 Duncan Ave

3 bd · 1.5 ba · 1,836 sqft · built 1940 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jan 2014 $6,4602026 Amount on Record Oct 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1105 Duncan Ave

4 bd · 1.5 ba · 1,487 sqft · built 1945 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000Jan 2011 $5,5372026 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1107 Duncan Ave

4 bd · 1.5 ba · 1,249 sqft · built 1945 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 2018 $6,3082026 Amount on Record Feb 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1112 Duncan Ave

3 bd · 1 ba · 1,201 sqft · built 1940 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,070Dec 2021 $5,1712026 Amount on Record May 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1113 Duncan Ave

3 bd · 1 ba · 1,240 sqft · built 1945 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Jan 2013 $5,4532026 Amount on Record — 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1119 Duncan Ave

3 bd · 1.5 ba · 1,255 sqft · built 1945 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,625May 2022 $5,3852026 Amount on Record Nov 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1128 Duncan Ave

3 bd · 1.5 ba · 1,240 sqft · built 1940 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,900Aug 2019 $5,4102026 —Jan 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1130 Duncan Ave

4 bd · 1 ba · 1,240 sqft · built 1940 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Sep 2021 $5,5242026 Amount on Record Feb 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1132 Duncan Ave

4 bd · 1 ba · 1,541 sqft · built 1940 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Feb 2025 $5,7562026 Amount on Record Jul 2011 1 Name on Record AssessorUpdated Jun 2026

1133 Duncan Ave

4 bd · 2 ba · 1,331 sqft · built 1945 · 0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Nov 2022 $5,4562026 Amount on Record May 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1136 Duncan Ave

4 bd · 1.5 ba · 1,201 sqft · built 1955 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Jul 1993 $6,2112026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Duncan Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 3% of the US · above 2% of Pennsylvania
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 6 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets