121 South St, Seneca, IL 61360
OFF MARKET

121 South St
Seneca, IL 61360

  • Studio
  • 1,008 sqft

$205,000

Trulia Estimate
as of Jul 28, 2026
Est. Refi. Payment $1,515/mo*
Refinance Your Home

$205,000

Trulia Estimate
as of Jul 28, 2026
Est. Refi. Payment $1,515/mo*
Refinance Your Home
Studio
1,008 sqft

Local Information

  • Map ViewExplore the area around 121 South St.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1993
Living Area
1,008 sqft
Price/Sqft
$203

About this House

This single-family home is located at 121 South St, Seneca, IL. 121 South St is in Seneca, IL and in ZIP code 61360. This property has approximately 1,008 sqft of floor space. This property was built in 1993.
121 South St, Seneca, IL 61360 is a studio, 1,008 sqft single-family home built in 1993. It is currently off market. The Trulia Estimate is $205,000, with a rent estimate of $1,582/month.

Home Details for 121 South St

Property Information

Year Built
Year Built: 1993
Property Type / Style
Property Type: Single Family Home

Market trends in Seneca

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
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Available listings
6
3MoM
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Property Tax and Assessment

Year2024
Tax$2,266
Assessment$119,808
Home facts updated by county records

Comparable Sales for 121 South St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
133 South St, Seneca, IL
0.03
Single-Family Home
$222,900
04/30/26
3
2
1,296
421 Hickory Ct, Seneca, IL
0.12
Single-Family Home
$320,000
02/27/26
-
1,766
326 S Market St, Seneca, IL
0.18
Single-Family Home
$265,000
06/15/26
-
1,660
220 S Hossack St, Seneca, IL
0.21
Single-Family Home
$292,500
12/01/25
3
3
1,550
161 S Cash St, Seneca, IL
0.38
Single-Family Home
$230,000
09/02/25
3
1
1,068
61 Moline St, Seneca, IL
0.28
Single-Family Home
$265,000
08/06/25
-
1,912
172 S Hossack St, Seneca, IL
0.35
Single-Family Home
$196,000
10/15/25
3
1
1,458
130 W Union St, Seneca, IL
0.46
Single-Family Home
$194,000
12/05/25
-
1,098
710 Daisy Ct, Seneca, IL
0.27
Single-Family Home
$365,000
05/15/26
4
2.5
2,200
132 New St, Seneca, IL
0.33
Single-Family Home
$225,000
08/11/25
3
1.5
1,892

Nearby homes

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Assigned Schools

These are the assigned schools for 121 South St.
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 Seneca

At least 19 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 96 % Say parking is easy

  • 92 % Say kids play outside

  • 91 % Say people would walk alone at night

  • 86 % Say yards are well-kept

  • 84 % Say there's holiday spirit

  • 73 % Say it's quiet

  • 72 % Say it's walkable to restaurants

  • 67 % Say car is needed

  • 65 % Say it's walkable to grocery stores

  • 64 % Say neighbors are friendly

  • 57 % Say there's wildlife

  • 50 % Say there are sidewalks

  • 41 % Say streets are well-lit

  • 39 % Say they plan to stay for at least 5 years

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Susanhammond83
    "Lived here for four years and it’s safe, quiet, and the schools are amazing. Nice place to live for little traffic and small town feel"
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  • Thegroths
    "Depending upon where you work, the commute is easily made. We are 20 minutes equidistant from Morris and Ottawa, and 35 minutes from a mall. We do have several small businesses in town that offer jobs within 5 minutes! "
    0
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  • Thegroths
    "The people in Seneca truly are a family. We all look out for one another. Not to mention the AMAZING school district! Truly a great place to raise a family and to live happily ever after!"
    0
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  • Heather L. C.
    "You can walk from one side of Seneca to the other in 30 mins. There are no stoplights in town. 5 mins anywhere with a car."
    0
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  • Eric A
    "I've lived in Seneca for 9 years and I love it. The schools are great, the teachers are involved with the students."
    0
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  • Keridarin4811
    "We just bought a farm house in this small town. But my parents live 2 miles away so I’m very familiar with this lil farm town"
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LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 121 South St

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Off Market Homes Near 121 South St

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