Riverside
Property Data

Washington County, Iowa

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

Washington County

ZIP Codesby Total Population

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Total Population
3,7963,796

DistributionTotal Population

No data available

Demographics

Total Population

3,796

Median Age

40.2

Population Under 18

30.6%

Population 65+

17.0%

Total Households

1,315

Average Household Size

2.89

Riverside, IA 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 Riverside, IA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
523273,796$86,942$1,30480.9%

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 Riverside, IA. 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 records44Recorded——
Average recorded sale amount$320,457Recorded——

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: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Riverside, IA
MeasureRiverside, IAWashington County, IA
Median recorded sale amount$280,000$226,500
Recorded amount, 10th percentile$135,000$120,900
Recorded amount, 90th percentile$570,000$425,000
Average recorded floor area (sq ft)1,8601,971
Average recorded bedrooms3.33.2
Average recorded bathrooms2.52.1
Median year built19941965
Condominium share of properties3.4%0.8%

Riverside, IA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

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

County input file published Oct 23, 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: May 2026; not a verified completeness date.

Properties in Riverside

Showing page 4 of properties

1092 Walnut Avenue Unit 301

Riverside, IA 52327

1092 Walnut Avenue Unit 322

Riverside, IA 52327

1092 Walnut Avenue Unit 312

Riverside, IA 52327

1092 Walnut Avenue Unit 106

Riverside, IA 52327

1092 Walnut Avenue Unit 201

Riverside, IA 52327

1094 Redwood Avenue

Riverside, IA 52327

1095 Tulip Avenue

Riverside, IA 52327

1096 Red Oak Avenue

Riverside, IA 52327

1096 Red Oak Avenue

Riverside, IA 52327

1096 Walnut Avenue

Riverside, IA 52327

11 1st Street East

Riverside, IA 52327

11 1st Street West

Riverside, IA 52327

11 2nd Street East

Riverside, IA 52327

11 2nd Street West

Riverside, IA 52327

11 Tulip Avenue

Riverside, IA 52327

11 Vine Street

Riverside, IA 52327

11 Vine Street

Riverside, IA 52327

110 1st Street West

Riverside, IA 52327

110 Cherry Lane

Riverside, IA 52327

110 Kleopfer Avenue

Riverside, IA 52327

110 North Knisel Street

Riverside, IA 52327

110 Pioneer Street

Riverside, IA 52327

110 River Street East

Riverside, IA 52327

110 River Street West

Riverside, IA 52327

1100 Quail Court

Riverside, IA 52327

1101 Tulip Avenue

Riverside, IA 52327

1102 Palm Avenue

Riverside, IA 52327

1103 Red Oak Avenue

Riverside, IA 52327

1104 Palm Avenue

Riverside, IA 52327

1104 Palm Avenue

Riverside, IA 52327

1105 Redwood Avenue

Riverside, IA 52327

1106 Redwood Avenue

Riverside, IA 52327

1106 Vine Avenue

Riverside, IA 52327

111 1st Street West

Riverside, IA 52327

111 2nd Street West

Riverside, IA 52327

111 3rd Street East

Riverside, IA 52327

111 4th Street East

Riverside, IA 52327

111 4th Street West

Riverside, IA 52327

111 Cherry Lane

Riverside, IA 52327

111 Ella Street

Riverside, IA 52327

111 Greene Street North

Riverside, IA 52327

111 Kleopfer Avenue

Riverside, IA 52327

111 North Knisel Street

Riverside, IA 52327

111 Vine Street

Riverside, IA 52327

1111 Red Oak Avenue

Riverside, IA 52327

1113 Palm Avenue

Riverside, IA 52327

1114 Tupelo Boulevard

Riverside, IA 52327

1115 Red Oak Avenue

Riverside, IA 52327

1115 Redwood Avenue

Riverside, IA 52327

1117 Palm Avenue

Riverside, IA 52327

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