Is parking easy in Waterloo, WI?

As of early 2026, 100% of users say parking is easy

Is Waterloo, WI dog-friendly?

As of early 2026, 100% of users say it's dog friendly

Would people walk alone at night in Waterloo, WI?

As of early 2026, 100% of users say people would walk alone at night

Does Waterloo, WI show holiday spirit?

As of early 2026, 93% of users say there's holiday spirit

Is Waterloo, WI walkable to grocery stores?

As of early 2026, 85% of users say it's walkable to grocery stores

Do kids play outside in Waterloo, WI?

As of early 2026, 85% of users say kids play outside

Are the streets well-lit in Waterloo, WI?

As of early 2026, 76% of users say streets are well-lit

Is there wildlife in Waterloo, WI?

As of early 2026, 73% of users say there's wildlife

Does Waterloo, WI have sidewalks?

As of early 2026, 71% of users say there are sidewalks

Is a car needed in Waterloo, WI?

As of early 2026, 69% of users say car is needed

Is Waterloo, WI quiet?

As of early 2026, 67% of users say it's quiet

Are yards well-kept in Waterloo, WI?

As of early 2026, 67% of users say yards are well-kept

Do residents of Waterloo, WI plan to stay at least 5 years?

As of early 2026, 58% of users say they plan to stay for at least 5 years

Is Waterloo, WI walkable to restaurants?

As of early 2026, 54% of users say it's walkable to restaurants

Are there community events in Waterloo, WI?

As of early 2026, 50% of users say there are community events

Are neighbors friendly in Waterloo, WI?

As of early 2026, 40% of users say neighbors are friendly

OFF MARKET

623 S Monroe St #A
Waterloo, WI 53594

Studio

$378,200

Trulia Estimate

as of Aug 7, 2026

Est. Refi. Payment $2,471/mo*

Refinance Your Home

$378,200

Trulia Estimate

as of Aug 7, 2026

Est. Refi. Payment $2,471/mo*

Refinance Your Home

Studio

(on 3.74 acres)

Local Information

Map ViewExplore the area around 623 S Monroe St #A.
Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Property Type

Single-Family Home

Lot Size

3.74 acres

About this House

This single-family home is located at 623 S Monroe St #A, Waterloo, WI. 623 S Monroe St #A is in Waterloo, WI and in ZIP code 53594. This property has a lot size of 3.74 acres.

623 S Monroe St #A, Waterloo, WI 53594 is a studio single-family home. It last sold for $130,000 on Jul 23, 2020. It is currently off market. The Trulia Estimate is $378,200, with a rent estimate of $2,216/month.

Home Details for 623 S Monroe St #A

Property Information
Property Type / Style Property Type: Single Family Home

Community
Units in Building: 1

Lot Information
Lot Area: 3.74 acres

Price History for 623 S Monroe St #A

Date	Price	Event	Source
07/23/2020	$130,000	Sold	N/A
Recording Date 07/23/2020 Contract Date 07/21/2020 County Transfer Tax N/A Total Transfer Tax N/A

Market trends in Waterloo

Last updated June 2026

Avg. sale price

—

Sale-to-List Price

—

Price per sq ft

—

Available listings

1MoM

Skip to last item

Results are loading

Skip to first item

Property Tax and Assessment

Year	2024
Tax	$4,563
Assessment	$293,800

Home facts updated by county records

Comparable Sales for 623 S Monroe St #A

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
611 Lincoln St, Waterloo, WI	0.09	Single-Family Home	$124,400	09/19/25		-	-
407 S Jackson St, Waterloo, WI	0.20	Single-Family Home	$220,000	03/13/26	3	2	1,820
402 Washington St, Waterloo, WI	0.19	Single-Family Home	$235,000	08/29/25		-	-
340 Washington St, Waterloo, WI	0.23	Single-Family Home	$250,000	08/07/25		-	-
440 Leschinger STREET, Waterloo, WI	0.29	Single-Family Home	$260,000	12/22/25	2	1.5	1,230
184 Washington St, Waterloo, WI	0.36	Single-Family Home	$187,000	11/24/25		-	-
220 McKay WAY, Waterloo, WI	0.12	Single-Family Home	$455,000	09/29/25	3	2	2,341
311 Harrison St, Waterloo, WI	0.32	Single-Family Home	$205,000	04/01/26	3	1.5	1,426
380 Adams St, Waterloo, WI	0.36	Single-Family Home	$180,000	11/18/25	3	1	1,050
197 Washington St, Waterloo, WI	0.36	Single-Family Home	$200,000	12/16/25	2	1.5	1,500

Nearby homes

Get a sense of prices in the area by checking nearby homes.

Skip to last item

OFF MARKET
Est. $477,300
3 bd
2 ba
2,341 sqft
220 McKay WAY,
Waterloo, WI 53594
Closed
FOR SALE
$436,500
3 bd
2 ba
2,020 sqft
315 McKay Way,
Waterloo, WI 53594
OFF MARKET
Est. $300,300
3 bd
2 ba
1,080 sqft
565 S Monroe St,
Waterloo, WI 53594
OFF MARKET
Est. $435,200
3 bd
2 ba
1,784 sqft
340 McKay WAY,
Waterloo, WI 53594
Closed
OFF MARKET
Est. $336,500
3 bd
1.5 ba
1,350 sqft
344 Knowlton St,
Waterloo, WI 53594
OFF MARKET
Est. $292,200
3 bd
1.5 ba
1,314 sqft
276 Milwaukee AVENUE,
Waterloo, WI 53594
Closed
OFF MARKET
Est. $301,600
3 bd
1.5 ba
1,457 sqft
505 S Monroe St,
Waterloo, WI 53594
FOR SALE
1.22 ACRES
$424,900
5 bd
2 ba
2,888 sqft
534 S Jackson STREET,
Waterloo, WI 53594
Active
OFF MARKET
Est. $335,800
3 bd
2 ba
1,633 sqft
556 Harrison STREET,
Waterloo, WI 53594
Closed
OFF MARKET
Est. $664,100
3 bd
3 ba
3,840 sqft
615 Jefferson St,
Waterloo, WI 53594
FOR SALE
1.14 ACRES
$119,900
Peschel St,
Waterloo, WI 53594
SOLD
MAR 13, 2026
$220,000
3 bd
2 ba
1,820 sqft
407 S Jackson St,
Waterloo, WI 53594

Skip to first item

Additional Cost

Assigned Schools

These are the assigned schools for 623 S Monroe St #A.

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Waterloo

At least 7 Trulia users voted on each feature.

100 % Say parking is easy
100 % Say it's dog friendly
100 % Say people would walk alone at night
93 % Say there's holiday spirit
85 % Say it's walkable to grocery stores
85 % Say kids play outside
76 % Say streets are well-lit
73 % Say there's wildlife
71 % Say there are sidewalks
69 % Say car is needed
67 % Say it's quiet
67 % Say yards are well-kept
58 % Say they plan to stay for at least 5 years
54 % Say it's walkable to restaurants
50 % Say there are community events
40 % Say neighbors are friendly

Sourced by Trulia users. Learn more about our methodology.

Colleen
Resident
6y ago
"There are lots of dogs here but there are also lots of people who have their dogs off leash and who do not clean up after the dogs. I see many people take their dogs to the adjacent lot to do the business because it is blocked from the view of most. We are the closest neighbors. We see everyone go there and then we see all the remaining evidence so it’s clear that people are lazy."
2
Flag
pharm522
Resident
7y ago
"We haven’t really found much for young children to do. We are looking for activities but the only thing we’ve seen is 2 hours of playtime at a library in a nearby town."
2
Flag
Richriv
12y ago
"Lived here for 5 years, and I am not from this area originally. Commute to Madison daily for work in less than 25 minutes. This neighborhood reminds me of how we grew up as kids in the 70's and 80's (playing outside, active, campfires in backyard, etc.) Everyone is friendly, schools are walking distance. Taxes are low, and you get a lot more house for the money. Well worth it for the additional 20 minutes spent commuting, as many in this town will agree with. "
2
Flag
Maizeyw
12y ago
"We've lived here for over 20 years. We work in Madison and have felt that the 40 minute commute is worth the benefit of small town living."
2
Flag