Ottawa
Property Data

Putnam County, Ohio

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

Putnam County

ZIP Codesby Total Population

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Total Population
11,54711,547

DistributionTotal Population

No data available

Demographics

Total Population

11,547

Median Age

39.5

Population Under 18

27.9%

Population 65+

16.0%

Total Households

4,149

Average Household Size

2.75

Ottawa, OH 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 Ottawa, OH
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
4587511,547$93,144$77285.9%

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 Ottawa, OH. 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 records73Recorded——
Average recorded sale amount$258,996Recorded——

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 Ottawa, OH
MeasureOttawa, OHPutnam County, OH
Median recorded sale amount$260,000$240,000
Recorded amount, 10th percentile$150,000$127,400
Recorded amount, 90th percentile$449,000$416,800
Average recorded floor area (sq ft)1,9651,898
Average recorded bedrooms3.13.1
Average recorded bathrooms1.71.6
Median year built19911990
Condominium share of properties0.5%0.3%

Ottawa, OH: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

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

Putnam County, OH: 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 Ottawa

Showing page 5 of properties

10218 Road 5h

Ottawa, OH 45875

10221 Road I9

Ottawa, OH 45875

10225 Road 5

Ottawa, OH 45875

10231 Country Acres Drive

Ottawa, OH 45875

10232 Road 13

Ottawa, OH 45875

10233 State Route 15

Ottawa, OH 45875

10235 Road I9

Ottawa, OH 45875

10235 Road I9

Ottawa, OH 45875

1024 Heritage Trail

Ottawa, OH 45875

1024 West Main Street

Ottawa, OH 45875

10244 Country Acres Drive

Ottawa, OH 45875

1025 North Perry Street

Ottawa, OH 45875

1025 Woodside Drive

Ottawa, OH 45875

10253 State Route 15

Ottawa, OH 45875

10256 Road H

Ottawa, OH 45875

10259 Country Acres Drive

Ottawa, OH 45875

1026 Woodside Drive

Ottawa, OH 45875

10266 Road 13

Ottawa, OH 45875

10267 Road 13i

Ottawa, OH 45875

10267 Road I9

Ottawa, OH 45875

10267 Road M

Ottawa, OH 45875

10269 State Route 224

Ottawa, OH 45875

1027 East 2nd Street

Ottawa, OH 45875

1027 East Main Street

Ottawa, OH 45875

1027 Hawthorn Street

Ottawa, OH 45875

10271 Road 15i

Ottawa, OH 45875

10271 State Route 15

Ottawa, OH 45875

10272 Country Acres Drive

Ottawa, OH 45875

10277 State Route 15

Ottawa, OH 45875

1028 East Main Street

Ottawa, OH 45875

10282 Road I10

Ottawa, OH 45875

10287 Country Acres Drive

Ottawa, OH 45875

1029 North Defiance Street

Ottawa, OH 45875

10297 Road I9

Ottawa, OH 45875

103 Cherry Ridge Run

Ottawa, OH 45875

103 East Willow Run Drive

Ottawa, OH 45875

103 Eastowne Drive

Ottawa, OH 45875

103 Gemstone Drive

Ottawa, OH 45875

103 Northland Drive

Ottawa, OH 45875

103 Pearl Street

Ottawa, OH 45875

103 Ruby Road

Ottawa, OH 45875

103 Sapphire Street

Ottawa, OH 45875

103 Shady Lane

Ottawa, OH 45875

1030 East 11th Street

Ottawa, OH 45875

10300 Country Acres Drive

Ottawa, OH 45875

10305 State Route 224

Ottawa, OH 45875

1031 North Locust Street

Ottawa, OH 45875

10315 Country Acres Drive

Ottawa, OH 45875

10321 Road I9

Ottawa, OH 45875

10323 Road H

Ottawa, OH 45875

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