Google street view image for 309 Oneida St, Delafield, WI 53018

OFF MARKET

$586,855

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sq ft

309 Oneida St, Delafield, WI 53018

About this home

309 Oneida St is a house on a 1.4 acre lot. Based on Redfin's Delafield data, we estimate the home's value is $586,855.

Single-familyProperty Type

1.4 acresLot Size

Source:Public Records

Redfin Estimate

$586,855

$19K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.3% lower than the average sale price ($685K) of 6 comparable homes.

SOLD JUL 31, 2026
$999,500
A
5 beds2.5 baths3,703 sq ft
126 Hickory Dr, Delafield, WI 53018
SOLD AUG 13, 2026
$605,000
B
3 beds1.5 baths2,222 sq ft
928 Mill Rd, Delafield, WI 53018
SOLD JUL 30, 2026
$805,000
C
3 beds3.5 baths2,800 sq ft
W318N377 Whitetail Run, Delafield, WI 53018
SOLD JUL 15, 2026
$713,206
D
3 beds3 baths2,813 sq ft
N2W31920 Twin Oaks Dr, Delafield, WI 53018
SOLD JUL 15, 2026
$722,500
E
5 beds2.5 baths3,150 sq ft
304 Fieldstone Rd, Delafield, WI 53018
SOLD JUL 24, 2026
$265,000
F
Land— sq ft
737 Division St, Delafield, WI 53018

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Earn from this home

Sell

$551,085

Est. take-home

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Market trends in 53018, WI

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

+0.1% MoM

Median sale price

$592K

$6K MoM

Avg. days on market

57d

9 days MoM

Recently sold homes

2 MoM

New listings for sale

3D WALKTHROUGH
$879,000
4 beds3.5 baths3,647 sq ft
493 Lillian Ct, Delafield, WI 53018
Kristin Kessler • First Weber Inc - Delafield
OPEN TODAY, 1PM TO 3PM
$750,000
4 beds2.5 baths2,275 sq ft
466 Bleeker St, Delafield, WI 53018
Dorene Drumel • Keller Williams-MNS Wauwatosa
$2,629,000
4 beds4.5 baths2,707 sq ft
2852 Peninsula Ave, Delafield, WI 53018
The Bruce Gallagher Team* • Keller Williams Realty-Lake Country
3D WALKTHROUGH
$799,000
4 beds2.5 baths2,708 sq ft
W333S221 Glen Oaks Dr, Delafield, WI 53018
Tom Sellhausen • Coldwell Banker Elite
$725,000
4 beds3.5 baths2,592 sq ft
717 St Johns Dr, Delafield, WI 53018
Claire Zastrow • Realty Executives - Integrity
See all

Provided by Redfin

Sale history for 309 Oneida St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$5,782 (+0.6%)

$170,200 + $387,400

$557,600

2024

$5,748 (+3.1%)

$130,900 + $288,100

$419,000

2023

$5,575 (+9.6%)

$130,900 + $288,100

$419,000

2022

$5,088 (−0.4%)

$130,900 + $288,100

$419,000

2021

$5,107 (−1.4%)

$110,100 + $218,300

$328,400

2020

$5,179 (+5.1%)

$110,100 + $218,300

$328,400

2019

$4,927 (+2.3%)

$110,100 + $218,300

$328,400

2018

$4,815 (+0.3%)

$110,100 + $218,300

$328,400

2017

$4,799 (−1.5%)

$110,100 + $218,300

$328,400

2016

$4,873 (−2.9%)

$110,100 + $218,300

$328,400

2014

$5,017 (−6.1%)

$110,100 + $218,300

$328,400

2013

$5,343

$111,700 + $221,100

$332,800

Tax history for 309 Oneida St

Year

Property tax

Land + Additions

Assessment*

2025

$5,782 (+0.6%)

$170,200 + $387,400

$557,600

2024

$5,748 (+3.1%)

$130,900 + $288,100

$419,000

2023

$5,575 (+9.6%)

$130,900 + $288,100

$419,000

2022

$5,088 (−0.4%)

$130,900 + $288,100

$419,000

2021

$5,107 (−1.4%)

$110,100 + $218,300

$328,400

2020

$5,179 (+5.1%)

$110,100 + $218,300

$328,400

2019

$4,927 (+2.3%)

$110,100 + $218,300

$328,400

2018

$4,815 (+0.3%)

$110,100 + $218,300

$328,400

2017

$4,799 (−1.5%)

$110,100 + $218,300

$328,400

2016

$4,873 (−2.9%)

$110,100 + $218,300

$328,400

2014

$5,017 (−6.1%)

$110,100 + $218,300

$328,400

2013

$5,343

$111,700 + $221,100

$332,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Exterior

Property Information
Legal Description: PT SW1/4 OF NW1/4 SEC 20 T7N R18E; COM NW CRNR S ALNG W LINE OF SAID SEC 1373.64 FT; S89 22'E 216 FT TO THE BGN; S89 22'E 192 FT; S 303.81 FT; W 198 FT; N 196 FT; S39 22'E 6 FT; N 110 FT TO BGN & R/W

Lot Information
Land Sq. Ft: 60,897
Municipality Name: DELAFIELD CITY
Acres: 1.398
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2025
Tax District County: DELAFIELD CITY

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 1.4 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Waukesha County
APN: DELC0798963

Home facts updated by county records on Jun 15, 2026

Around this home

Schools

Cushing Elementary School

Public PreK-5 • Assigned • 0.1mi

7/10

Kettle Moraine Middle School

Public 6-8 • Assigned • 4.6mi

10/10

Kettle Moraine High School

Public 9-12 • Assigned • 3.5mi

8/10

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

2/10 Heat Factor

7 days above 100° expected this year, 13 days in 30 years

2/10 Wind Factor

Minor risk of severe winds over next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Delafield, WI • 53018

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.9 hours in June and 3.4 hours in December, placing it below the U.S. average for solar exposure.

9.9 hrs

3.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$558,000 – $675,000

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Nearby similar homes

$939,900

4 beds3.5 baths3,215 sq ft

N33W33201 Maplewood Rd, Nashotah, WI 53058

Laurie Analla • Lannon Stone Realty LLC

$1,750,000

5 beds2.5 baths3,054 sq ft

W304N2426 Maple Ave, Pewaukee, WI 53072

Anne Minett • The Real Estate Company Lake & Country

$299,900

3 beds2 baths2,334 sq ft

W329N3410 Lakeland Dr, Nashotah, WI 53058

Liz Tobolt • First Weber Inc - Delafield

$1,349,000

4 beds2 baths2,567 sq ft

2831 Highway 83, Hartland, WI 53029

Bill Minett • The Real Estate Company Lake & Country

3D WALKTHROUGH

$799,000

4 beds2.5 baths2,708 sq ft

W333S221 Glen Oaks Dr, Delafield, WI 53018

Tom Sellhausen • Coldwell Banker Elite

$1,399,000

5 beds4 baths5,273 sq ft

W307N2873 Fieldwood Dr, Pewaukee, WI 53072

Jj Hausmann Team* • Compass RE WI-Lake Country

New listings for sale in 53018

3D WALKTHROUGH

$879,000

4 beds3.5 baths3,647 sq ft

493 Lillian Ct, Delafield, WI 53018

Kristin Kessler • First Weber Inc - Delafield

OPEN TODAY, 1PM TO 3PM

$750,000

4 beds2.5 baths2,275 sq ft

466 Bleeker St, Delafield, WI 53018

Dorene Drumel • Keller Williams-MNS Wauwatosa

$2,629,000

4 beds4.5 baths2,707 sq ft

2852 Peninsula Ave, Delafield, WI 53018

The Bruce Gallagher Team* • Keller Williams Realty-Lake Country

3D WALKTHROUGH

$799,000

4 beds2.5 baths2,708 sq ft

W333S221 Glen Oaks Dr, Delafield, WI 53018

Tom Sellhausen • Coldwell Banker Elite

$725,000

4 beds3.5 baths2,592 sq ft

717 St Johns Dr, Delafield, WI 53018

Claire Zastrow • Realty Executives - Integrity

Home values near 309 Oneida St

Data from public records.

Address	Redfin Estimate
380 Oneida Street, Delafield, WI 3 Beds \| 2.5 Baths \| 2062 Sq. Ft.	$514,385
398 Oneida Street, Delafield, WI 3 Beds \| 2.5 Baths \| 2235 Sq. Ft.	$550,587

Address	Redfin Estimate
396 Oneida Street, Delafield, WI 3 Beds \| 2.5 Baths \| 2024 Sq. Ft.	$499,499
304 Oneida Street, Delafield, WI 5 Beds \| 2 Baths \| 1734 Sq. Ft.	$513,413

Address	Redfin Estimate
382 Oneida Street, Delafield, WI 3 Beds \| 3.5 Baths \| 2746 Sq. Ft.	$597,415
214 Oneida Street Unit 216, Delafield, WI 4 Beds \| 2 Baths \| 2338 Sq. Ft.	$475,803

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 53018, WI

Sale history for 309 Oneida St

Tax history for 309 Oneida St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 53018

Home values near 309 Oneida St

More real estate resources