320 Walnut St, Waterloo, IL 62298
OFF MARKET

320 Walnut St
Waterloo, IL 62298

  • 4 Beds
  • 1,032 sqft

$200,600

Trulia Estimate
as of Aug 12, 2026
Est. Refi. Payment $1,383/mo*
Refinance Your Home

$200,600

Trulia Estimate
as of Aug 12, 2026
Est. Refi. Payment $1,383/mo*
Refinance Your Home
4 Beds
1,032 sqft

Home Value

Trulia Estimate
$201K
Since last month
Decreased$13K (-6%)
Since last year
Decreased$11K (-5.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +67% in the last 10 years
MonthEstimated value
2026
August 2026$198K
July 2026$207K
June 2026$210K
May 2026$211K
April 2026$208K
March 2026$205K
February 2026$199K
January 2026$196K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
400 S Library St, Waterloo, IL
0.12
Single-Family Home
$195,000
09/19/25
3
1
1,224
412 Park St, Waterloo, IL
0.10
Single-Family Home
$265,000
04/29/26
4
2
1,254
508 Stiening St, Waterloo, IL
0.04
Single-Family Home
$190,000
05/08/26
2
1
840
317 Walnut St, Waterloo, IL
0.03
Single-Family Home
$190,000
09/15/25
2
1
959
104 Park St, Waterloo, IL
0.24
Single-Family Home
$182,000
11/10/25
3
-
946
404 Flower St, Waterloo, IL
0.35
Single-Family Home
$217,000
06/01/26
4
-
1,287
216 W 3rd St, Waterloo, IL
0.23
Single-Family Home
$180,000
10/31/25
4
-
928
212 Hoener Ave, Waterloo, IL
0.17
Single-Family Home
$188,000
11/06/25
2
2
870
902 Stiening St, Waterloo, IL
0.13
Single-Family Home
$215,000
10/09/25
2
2
1,256
335 W 4th St, Waterloo, IL
0.19
Single-Family Home
$139,000
05/15/26
2
1
1,062

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
508 Stiening St, Waterloo, IL 62298
0.04
$190,000
2
1
840
Recently Sold
308 Walnut St, Waterloo, IL 62298
0.05
$260,000
3
2.5
2,090
Recently Sold
317 Walnut St, Waterloo, IL 62298
0.03
$191,100
2
1
959
Off Market
306 Walnut St, Waterloo, IL 62298
0.06
$259,000
4
1.5
1,380
For Sale
304 Walnut St, Waterloo, IL 62298
0.07
$230,300
3
2
1,836
Off Market
307 Walnut St, Waterloo, IL 62298
0.07
$183,600
2
1
891
Off Market
406 Walnut St, Waterloo, IL 62298
0.06
$187,400
2
1
976
Off Market
601 Stiening St, Waterloo, IL 62298
0.07
$195,400
2
1
1,040
Off Market
603 Stiening St, Waterloo, IL 62298
0.09
$202,300
2
1
768
Off Market
506 Mobile St, Waterloo, IL 62298
0.09
$219,100
3
1
936
Off Market
401 Park St, Waterloo, IL 62298
0.11
$215,000
3
1
1,654
Recently Sold
412 Park St, Waterloo, IL 62298
0.10
$265,000
4
2
1,254
Recently Sold

Local Information

  • Map ViewExplore the area around 320 Walnut St.
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1895
Living Area
1,032 sqft
Price/Sqft
$194
Parking
Garage

About this House

This single-family home is located at 320 Walnut St, Waterloo, IL. 320 Walnut St is in Waterloo, IL and in ZIP code 62298. This property has 4 bedrooms and approximately 1,032 sqft of floor space. This property has a lot size of 4562 sqft and was built in 1895.
320 Walnut St, Waterloo, IL 62298 is a 4 bedroom, 1,032 sqft single-family home built in 1895. It is currently off market. The Trulia Estimate is $200,600, with a rent estimate of $1,694/month.

Home Details for 320 Walnut St

Interior Features

Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1895Year Updated: 1895
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Exterior Features

Exterior Home Features
Exterior: Wood
Parking & Garage
GarageParking: Garage

Community

Units in Building: 1

Lot Information

Lot Area: 4562 sqft

Price and Tax history

YearProperty taxTax assessment
2024
$2,816
$173,490
Home facts updated by county records

Market trends in Waterloo

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$301K
$30KMoM
Sale-to-List Price
—
Price per sq ft
$167
$11MoM
Available listings
45
14MoM
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Around this home

What Locals Say about Waterloo

At least 62 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 92 % Say parking is easy

  • 92 % Say yards are well-kept

  • 90 % Say people would walk alone at night

  • 85 % Say there's holiday spirit

  • 82 % Say car is needed

  • 82 % Say kids play outside

  • 79 % Say streets are well-lit

  • 77 % Say it's quiet

  • 63 % Say neighbors are friendly

  • 62 % Say there are sidewalks

  • 59 % Say they plan to stay for at least 5 years

  • 49 % Say it's walkable to restaurants

  • 45 % Say there's wildlife

  • 42 % Say there are community events

  • 36 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Juanita T.
    "It is a nice quiet neighborhood. People like to take walks and go to the parks and lakes. The dog parks are awesome for our four-legged friends."
    3
    Flag
  • Samantha L. .
    "Long but definitely better then the city traffic. I would always prefer the commute any day except during the winter "
    1
    Flag
  • Shelly_graves
    "Plenty of space in homes and yards, and a great place to walk. Parks nearby. Open fields. Quiet. Low traffic. "
    1
    Flag
  • Stacy S.
    "Safe for children great schools but limited after school activities unless you do Sports. Community school very big in agriculture education "
    0
    Flag
  • Claytonbour
    "Top quality schools, super low crime rate. Great area to raise a family. Can’t ask for a better place in Illinois or STL metropolitan area. "
    0
    Flag
  • Jennifer C. G.
    "We have parades and gatherings in the town square for holidays. The town lights up the street poles with Christmas Light Ornaments in December, it’s beautiful."
    0
    Flag
  • Jennifer C. G.
    "I have lived here for over 10 years the people are friendly, it has a wonderful sense of community and is a great place to bring up a family."
    0
    Flag
  • Suzanne S. R.
    "They would like that there are sidewalks all over the neighborhood . The streets are wide and people look out for each other "
    1
    Flag
  • Suzanne S. R.
    "There is true sense of community in Waterloo. Many people will come back here to raise their families. Lots of parks and events for the whole family. The downtown area is revitalizing it’s self . So much to do . Great place to live "
    0
    Flag
  • Christina F
    "Plenty of space, dogs can poop anywhere and you don’t have to pick it up outside of city limits. Roads and sidewalks are well maintained there is a great dog park near town and lots of people enjoy the community events"
    0
    Flag
  • edkane6431
    "It is a very quite and private close to a lovey park with lakes."
    0
    Flag

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Apartments for Rent

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Explore by feature - Air Conditioning

8 rentals with air conditioning in Waterloo, IL

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Homes for sale near 320 Walnut St

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Off Market Homes Near 320 Walnut St

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Frequently asked questions about 320 Walnut St

  • What is 320 Walnut St estimated to be worth?
    Trulia's estimated value for 320 Walnut St in Waterloo, IL is $200,600.
  • Is Waterloo a buyer's or seller's market?
    Waterloo is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Waterloo?
    The median sale price in Waterloo is $301K. That is down $30K from the prior month.
  • What do residents say about Waterloo?
    Residents describe Waterloo, IL as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See recently sold homes in Waterloo, IL.
  • How big is the lot at 320 Walnut St?
    The lot at 320 Walnut St in Waterloo, IL is about 0.10 acres (4,562 sq ft).
  • Does 320 Walnut St have a garage?
    Yes, 320 Walnut St in Waterloo, IL has a garage.