Theo St, Derry, PA Property Records

Westmoreland County property records for 6 addresses on Theo St, Derry, PA · Last verified August 2026

Theo St Highlights

Properties 6
Median Sale Price $120,000
Deeds and Mortgages on File 11
Median Price per Sqft $84
Owner Occupied 67%
Median Annual Tax Bill $2,777
Median Year Built 1978
Median Ownership Tenure 10 years

Properties on Theo St

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

288-438 Theo St

1,092 sqft · built 2002 · 91 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $2,7772026 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

417 Theo St

980 sqft · built 1978 · 0.468 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,500Jan 2002 $3,2952026 Amount on Record Jun 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

424 Theo St

896 sqft · built 1900 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Dec 2016 $1,0102026 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

425 Theo St

1,112 sqft · built 1952 · 0.652 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Aug 2025 $1,6102026 2 Names on Record AssessorUpdated Aug 2026

431 Theo St

0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000May 2006 $3,0662026 —Aug 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

438 Theo St

1,092 sqft · built 2002 · 2.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4182026 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

Wildfire Risk on Theo St

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 43% of Pennsylvania
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets