N Union St Ext, Olean, NY Property Records

Cattaraugus County and Olean City property records for 7 addresses on N Union St Ext, Olean, NY · Last verified August 2026

N Union St Ext Highlights

Properties 7
Median Sale Price $275,000
Deeds and Mortgages on File 4
Median Price per Sqft $17
Median Annual Tax Bill $5,268
Median Year Built 1969
Median Ownership Tenure 19 years

Properties on N Union St Ext

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

625 N Union St Ext

12,096 sqft · Built 1987 · 3.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2007 $15,3492025 Amount on Record Mar 2007 1 Name on Record AssessorUpdated May 2026

631 N Union St Ext

19,732 sqft · Built 1920 · 2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Feb 1996 $19,8392025 1 Name on Record AssessorUpdated May 2026

635 N Union St Ext

0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$6372025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

639 N Union St Ext

23,112 sqft · Built 1969 · 3.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Sep 2000 $5,2682025 —May 1996 1 Name on Record AssessorUpdated May 2026

645 N Union St Ext

2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 2023 $1,5732025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

2395 N Union St Ext

3,200 sqft · Built 1925 · 0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Jun 2012 $3,9482025 —Apr 2012 2 Names on Record AssessorUpdated Aug 2026

2399 N Union St Ext

9 bd · 3.5 ba · 4,316 sqft · 1.95 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,000Oct 2004 1 Name on Record AssessorUpdated May 2026

Wildfire Risk on N Union St Ext

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

Wildfire RiskLow
this street's cells rank at the 11th percentile of exposed land nationally · 26th in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureIndirect
0 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets