Grafton
Property Data

Ozaukee County, Wisconsin

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

Total Properties

8,094

Average Home Price

$512,946

Average Square Feet

2,126

Price per Sq Ft

$235
Ozaukee County

ZIP Codesby Total Properties

Loading map...
Total Properties
8,0948,094

DistributionTotal Properties

No data available

Property

Total Properties

8,094

Median Home Price

$482,000

Average Home Price

$512,946

Average Square Feet

2,126

Price per Sq Ft

$235

Recent Sales (12mo)

63

YoY Price Change

13.6%

Sales Velocity

-58.3%

Grafton, WI 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 Grafton, WI
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
5302418,982$92,390$1,22864.9%

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 Grafton, WI. 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 records142Recorded——
Average recorded sale amount$497,732Recorded——

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 Grafton, WI
MeasureGrafton, WIOzaukee County, WI
Median recorded sale amount$482,000$510,500
Recorded amount, 10th percentile$284,800$314,990
Recorded amount, 90th percentile$741,000$986,450
Average recorded floor area (sq ft)2,1262,347
Average recorded bedrooms3.23.3
Average recorded bathrooms1.92.2
Median year built19831980
Condominium share of properties10.7%7.7%

Grafton, WI: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

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

County input file published Oct 22, 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 Grafton

Showing page 133 of properties

721 7th Avenue

Grafton, WI 53024

721 8th Avenue

Grafton, WI 53024

721 9th Avenue

Grafton, WI 53024

722 Cedar Creek Road

Grafton, WI 53024

722 Heritage Court

Grafton, WI 53024

722 Washington Street

Grafton, WI 53024

723 Heritage Court

Grafton, WI 53024

723 Kohlwey Drive

Grafton, WI 53024

724 Cedar Creek Road

Grafton, WI 53024

724 Overland Trail

Grafton, WI 53024

725 County C

Grafton, WI 53024

725 North Sparrow Way

Grafton, WI 53024

726 6th Avenue

Grafton, WI 53024

726 7th Avenue

Grafton, WI 53024

726 8th Avenue

Grafton, WI 53024

726 9th Avenue

Grafton, WI 53024

727 10th Avenue

Grafton, WI 53024

727 7th Avenue

Grafton, WI 53024

727 8th Avenue

Grafton, WI 53024

727 9th Avenue

Grafton, WI 53024

727 Elm Street

Grafton, WI 53024

727 Homestead Trail

Grafton, WI 53024

727 Lancaster Court

Grafton, WI 53024

727 Overland Trail

Grafton, WI 53024

728 Hummingbird Court

Grafton, WI 53024

728 Kohlwey Drive

Grafton, WI 53024

730 Homestead Trail

Grafton, WI 53024

732 6th Avenue

Grafton, WI 53024

732 7th Avenue

Grafton, WI 53024

732 8th Avenue

Grafton, WI 53024

732 9th Avenue

Grafton, WI 53024

732 North Sparrow Way

Grafton, WI 53024

733 10th Avenue

Grafton, WI 53024

733 8th Avenue

Grafton, WI 53024

733 9th Avenue

Grafton, WI 53024

733 North Sparrow Way

Grafton, WI 53024

734 Cambridge Court

Grafton, WI 53024

734 Wolf Creek Court

Grafton, WI 53024

735 Fox Tail Lane

Grafton, WI 53024

735 Hummingbird Court

Grafton, WI 53024

735 Kohlwey Drive

Grafton, WI 53024

735 Wolf Creek Court

Grafton, WI 53024

737 Cambridge Court

Grafton, WI 53024

737 Sheffield Court

Grafton, WI 53024

738 10th Avenue

Grafton, WI 53024

738 5th Avenue

Grafton, WI 53024

738 6th Avenue

Grafton, WI 53024

738 7th Avenue

Grafton, WI 53024

738 8th Avenue

Grafton, WI 53024

738 9th Avenue

Grafton, WI 53024

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