Google street view image for 340 Knowlton St, Waterloo, WI 53594

Off market dec 1992 for $64K

$252,565

Est. refi paymentEst. refi $421/mo

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340 Knowlton St, Waterloo, WI 53594

About this home

340 Knowlton St is a house on a 9,104 square foot lot. - it last sold on December 07, 1992 for $64,000. Based on Redfin's Waterloo data, we estimate the home's value is $252,565.

Single-familyProperty Type

9,104 sq ftLot Size

Source:Public Records

Redfin Estimate

$252,565

$189K since sold in December 1992$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.9% lower than the average sale price ($308K) of 6 comparable homes.

BOUGHT WITH REDFIN OCT 22, 2026
$439,900
A
4 beds3 baths2,357 sq ft
442 N Monroe St, Waterloo, WI 53594
SOLD OCT 27, 2026
$280,000
B
2 beds1 bath1,484 sq ft
315 Edison St, Waterloo, WI 53594
SOLD SEP 30, 2026
$275,000
C
4 beds1 bath1,404 sq ft
545 Park Ave, Waterloo, WI 53594
SOLD OCT 8, 2026
$255,000
D
2 beds2 baths898 sq ft
435 W Polk St, Waterloo, WI 53594
SOLD AUG 10, 2026
$447,000
E
3 beds2 baths2,178 sq ft
541 Lincoln St, Waterloo, WI 53594
SOLD JUL 10, 2026
$150,000
F
3 beds2 baths1,350 sq ft
310 N Monroe St, Waterloo, WI 53594

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Earn from this home

Sell

$235,983

Est. take-home

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Est. cash available

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Market trends in 53594, WI

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

97.2%

1.1% MoM

Median sale price

$450K

$23K MoM

Avg. days on market

41d

23 days MoM

Recently sold homes

1 MoM

New listings for sale

3D WALKTHROUGH
$269,900
3 beds2 baths1,150 sq ft
520 Bradford Dr, Waterloo, WI 53594
Pete Nissler • Century 21 Affiliated
$495,000
2 beds1.5 baths2,788 sq ft
271-275 Highland Ter, Waterloo, WI 53594
Keri Sellnow • The Lang Group
See all

Provided by Redfin

Sale history for 340 Knowlton St

Year

Property tax

Land + Additions

Assessment*

2025

$2,765 (+4.4%)

$38,500 + $140,900

$179,400

2024

$2,648 (+4.7%)

$38,500 + $140,900

$179,400

2023

$2,529 (+4.1%)

$32,500 + $107,300

$139,800

2022

$2,430 (−0.4%)

$32,500 + $107,300

$139,800

2021

$2,441 (−9.3%)

$32,500 + $107,300

$139,800

2020

$2,692 (+0.6%)

$20,200 + $95,100

$115,300

2019

$2,676 (+0.9%)

$20,200 + $95,100

$115,300

2018

$2,653 (+2.0%)

$20,200 + $95,100

$115,300

2017

$2,601 (+0.4%)

$20,200 + $95,100

$115,300

2016

$2,591 (−2.5%)

$20,200 + $95,100

$115,300

2015

$2,658 (+2.6%)

$20,200 + $95,100

$115,300

2014

$2,590 (+0.9%)

$20,200 + $95,100

$115,300

2013

$2,566

$20,200 + $95,100

$115,300

Tax history for 340 Knowlton St

Year

Property tax

Land + Additions

Assessment*

2025

$2,765 (+4.4%)

$38,500 + $140,900

$179,400

2024

$2,648 (+4.7%)

$38,500 + $140,900

$179,400

2023

$2,529 (+4.1%)

$32,500 + $107,300

$139,800

2022

$2,430 (−0.4%)

$32,500 + $107,300

$139,800

2021

$2,441 (−9.3%)

$32,500 + $107,300

$139,800

2020

$2,692 (+0.6%)

$20,200 + $95,100

$115,300

2019

$2,676 (+0.9%)

$20,200 + $95,100

$115,300

2018

$2,653 (+2.0%)

$20,200 + $95,100

$115,300

2017

$2,601 (+0.4%)

$20,200 + $95,100

$115,300

2016

$2,591 (−2.5%)

$20,200 + $95,100

$115,300

2015

$2,658 (+2.6%)

$20,200 + $95,100

$115,300

2014

$2,590 (+0.9%)

$20,200 + $95,100

$115,300

2013

$2,566

$20,200 + $95,100

$115,300

*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
Subdivision Name: ASSESSORS CITY/WATERLOO
Legal Description: BEG AT NW/C OF OUT LOT 139, E76FT, S120FT, W76FT, N120FT TO POB

Lot Information
Land Sq. Ft: 9,104
Legal Lot Number: 139
Municipality Name: CITY OF WATERLOO
Acres: 0.209
Depth Footage: 120
Front Footage: 76
County Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 9,104 square feet
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Jefferson County
APN: 29008130714069

Home facts updated by county records on Oct 23, 2026

Around this home

Schools

K - 12
Preschool & daycare

Waterloo Elementary School

Public PreK-4 • Assigned • 1.0mi

4/10

Waterloo Middle School

Public 7-8 • Assigned • 1.0mi

6/10

Waterloo High School

Public 9-12 • Assigned • 1.0mi

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

2/10 Heat Factor

7 days above 102° expected this year, 13 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

Waterloo, WI • 53594

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 9.8 hours in June and 3.5 hours in December, placing it below the U.S. average for solar exposure.

9.8 hrs

3.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$240,000 – $291,000

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Nearby similar homes

3D WALKTHROUGH

$269,900

3 beds2 baths1,150 sq ft

520 Bradford Dr, Waterloo, WI 53594

Corner lot • Screened porch • New roof

Pete Nissler • Century 21 Affiliated

$599,999

4 beds2.5 baths2,138 sq ft

238 S Oak St, Lake Mills, WI 53551

3.43 acres • Detached garage • 3.43 acre lot

Adriane Stuebs • Shine Realty

OPEN TODAY, 11AM TO 12:30PM

$409,615

4 beds2.5 baths2,201 sq ft

112 O'Brien Ct #13, Columbus, WI 53925

Quartz countertops • Smart home features • 7,405 sq ft lot

Emily Ostermiller • First Weber Inc

OPEN TODAY, 11AM TO 12:30PM

$599,900

4 beds2.5 baths2,850 sq ft

5546 Langer Rd, Marshall, WI 53559

Huge living room • Family room • Bonus room

Joe Ellis • Realty Executives Platinum

VIDEO TOUR

$999,000

3 beds3.5 baths2,945 sq ft

W10823 Port Rd, Reeseville, WI 53579

Remodeled farmhouse • Gourmet kitchen • Spacious lower deck

Barry Luce • RE/MAX Community Realty

3D WALKTHROUGH

$695,000

3 beds2.5 baths2,266 sq ft

214 Bayfield Way, Lake Mills, WI 53551

Oversized windows • Kitchen island • Primary wing

Adriane Stuebs • Shine Realty

New listings for sale in 53594

3D WALKTHROUGH

$269,900

3 beds2 baths1,150 sq ft

520 Bradford Dr, Waterloo, WI 53594

Corner lot • Screened porch • New roof

Pete Nissler • Century 21 Affiliated

$495,000

2 beds1.5 baths2,788 sq ft

271-275 Highland Ter, Waterloo, WI 53594

Duplex • New roof • Quiet cul de sac

Keri Sellnow • The Lang Group

Home values near 340 Knowlton St

Data from public records.

Address	Redfin Estimate
435 Knowlton Street, Waterloo, WI 3 Beds \| 1.5 Baths \| 1400 Sq. Ft.	$297,401
344 Knowlton Street, Waterloo, WI 3 Beds \| 1.5 Baths \| 1350 Sq. Ft.	$326,617
556 Harrison Street, Waterloo, WI 3 Beds \| 2 Baths \| 1633 Sq. Ft.	$344,030
617 Lincoln Street, Waterloo, WI 2 Beds \| 2 Baths \| 1250 Sq. Ft.	$331,646
555 S Jackson Street, Waterloo, WI - Beds \| - Baths \| - Sq. Ft.	$288,634

Address	Redfin Estimate
406 Knowlton Street, Waterloo, WI 3 Beds \| 1 Baths \| 1400 Sq. Ft.	$272,789
448 Knowlton Street, Waterloo, WI 3 Beds \| 1.5 Baths \| 1380 Sq. Ft.	$320,928
595 S Jackson Street, Waterloo, WI 4 Beds \| 1 Baths \| 1777 Sq. Ft.	$314,459
541 Lincoln Street, Waterloo, WI 3 Beds \| 2 Baths \| 2178 Sq. Ft.	$448,751
564 S Jackson Street, Waterloo, WI 4 Beds \| 2.5 Baths \| 2874 Sq. Ft.	$474,471

Address	Redfin Estimate
324 Knowlton Street, Waterloo, WI 2 Beds \| 1.5 Baths \| 720 Sq. Ft.	$227,822
328 Knowlton Street, Waterloo, WI 3 Beds \| 2 Baths \| 1906 Sq. Ft.	$303,591
561 Harrison Street, Waterloo, WI 2 Beds \| 1.5 Baths \| 1096 Sq. Ft.	$271,089
597 Harrison Street, Waterloo, WI 3 Beds \| 2 Baths \| 2000 Sq. Ft.	$339,461

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About this home

Redfin Estimate

Earn from this home

Market trends in 53594, WI

Sale history for 340 Knowlton St

Tax history for 340 Knowlton St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 53594

Home values near 340 Knowlton St

More real estate resources