Olean
Property Data

Cattaraugus County, New York

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Total Properties

10,498

Average Home Price

$274,326

Average Square Feet

2,059

Price per Sq Ft

$99
Cattaraugus County

ZIP Codesby Total Properties

Loading map...
Total Properties
10,49810,498

DistributionTotal Properties

No data available

Property

Total Properties

10,498

Median Home Price

$152,000

Average Home Price

$274,326

Average Square Feet

2,059

Price per Sq Ft

$99

Recent Sales (12mo)

43

YoY Price Change

7.7%

Sales Velocity

-75.3%

Olean, NY housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Olean, NY
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
1476017,474$54,929$78561.6%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Olean, NY. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records161Recorded——
Average recorded sale amount$351,295Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Olean, NY
MeasureOlean, NYCattaraugus County, NY
Median recorded sale amount$152,000$177,500
Recorded amount, 10th percentile$82,030$82,039
Recorded amount, 90th percentile$278,000$431,000
Average recorded floor area (sq ft)2,0591,807
Average recorded bedrooms3.13
Average recorded bathrooms1.51.6
Median year built19251957
Condominium share of properties0%0.2%

Olean, NY: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Cattaraugus County, NY: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Olean

Showing page 139 of properties

430 3rd Avenue

Olean, NY 14760

430 4th Avenue

Olean, NY 14760

430 Eighth Street North

Olean, NY 14760

430 North 7th Street

Olean, NY 14760

430 North 7th Street

Olean, NY 14760

430 North 8th Street

Olean, NY 14760

430 North Clark Street

Olean, NY 14760

430 York Street

Olean, NY 14760

431 2nd Avenue

Olean, NY 14760

431 4th Avenue

Olean, NY 14760

431 East Delaware Avenue

Olean, NY 14760

431 Fountain Street

Olean, NY 14760

431 Martha Avenue

Olean, NY 14760

431 North 1st Street

Olean, NY 14760

431 North 7th Street

Olean, NY 14760

431 North 9th Street

Olean, NY 14760

431 Ninth Street North

Olean, NY 14760

431 Prospect Avenue

Olean, NY 14760

431 South Union Street

Olean, NY 14760

432 Alder Street

Olean, NY 14760

432 Fountain Street

Olean, NY 14760

432 North 10th Street

Olean, NY 14760

432 North 8th Street

Olean, NY 14760

432 North Clark Street

Olean, NY 14760

433 2nd Avenue

Olean, NY 14760

433 Edgewood Avenue

Olean, NY 14760

433 Fountain Street

Olean, NY 14760

433 Genesee Street

Olean, NY 14760

433 North 1st Street

Olean, NY 14760

433 North 9th Street

Olean, NY 14760

433 Prospect Avenue

Olean, NY 14760

433 York Street

Olean, NY 14760

434 2nd Avenue

Olean, NY 14760

434 3rd Avenue

Olean, NY 14760

434 4th Avenue

Olean, NY 14760

434 Martha Avenue

Olean, NY 14760

434 North 10th Street

Olean, NY 14760

434 North 8th Street

Olean, NY 14760

434 North 9th Street

Olean, NY 14760

434 York Street

Olean, NY 14760

435 3rd Avenue

Olean, NY 14760

435 4th Avenue

Olean, NY 14760

435 East Delaware Avenue

Olean, NY 14760

435 Madison Avenue

Olean, NY 14760

435 North 1st Street

Olean, NY 14760

435 North 7th Street

Olean, NY 14760

436 Indian Creek Road

Olean, NY 14760

437 2nd Avenue

Olean, NY 14760

437 Indiana Avenue

Olean, NY 14760

437 North 7th Street

Olean, NY 14760

Access Cattaraugus County, NY Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai