1207 Niesen Rd is a house on a 0.91 acre lot. - it last sold on March 20, 2026 for $511,000. Based on Redfin's Port Washington data, we estimate the home's value is $540,810.
Single-familyProperty Type
0.91 acresLot Size
Source:Public Records
Redfin Estimate
$540,810
$30K since sold in March 2026$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.5% higher than the average sale price ($518K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 6, 2021 • Final
Electrical
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Exterior
Property Information
Subdivision Name: GREISCHLAND
Legal Description: 1174659 1174658 1017665 765/996 LOT 14 GREISCHLAND
Lot Information
Land Sq. Ft: 39,422
Legal Lot Number: 14
Acres: 0.905
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.91 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Ozaukee County
APN: 161590014000
Home facts updated by county records on Sep 8, 2026
Around this home
Schools
Lincoln Elementary School
Public PreK-4 • Assigned • 0.6mi
9/10
Thomas Jefferson Middle School
Public 5-8 • Assigned • 0.8mi
8/10
Port Washington High School
Public 9-12 • Assigned • 1.2mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
1/10 Heat Factor
7 days above 95° expected this year, 12 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Port Washington, WI • 53074
Average low and high temperatures (°F)
27
13
34
19
46
30
54
38
62
45
74
58
81
65
76
61
71
56
64
48
47
35
33
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 3.3 hours in December, placing it below the
U.S. average for solar exposure.
10 hrs
3.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$514,000 – $622,000
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