421 W  3rd St, Byron, IL 61010
OFF MARKET

421 W 3rd St
Byron, IL 61010

  • 3 Beds
  • 1 Bath
  • 1,184 sqft

$136,900

Trulia Estimate
as of May 15, 2026
Est. Refi. Payment $982/mo*

$136,900

Trulia Estimate
as of May 15, 2026
Est. Refi. Payment $982/mo*
3 Beds
1 Bath
1,184 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Nice deep lot with alley access. This home has a newer roof (2015) and newer windows (2016). The home is conveniently located for downtown Byron shopping and easy access to Byron school system. 1st floor laundry. Large deck 12 x 16. HSA Warranty included.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 421 W 3rd St

Interior Features

Interior Details
BasementTypes of Rooms: Dining Room
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Appliances & Utilities
DishwasherDryerWasher

Property Information

Year Built
Year Built: 1933
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 10454 sqft

Price History for 421 W 3rd St

DatePriceEventSource
01/15/2021$72,000Sold
NorthWest Illinois Alliance of REALTORS® #202004508
12/07/2020$77,900PendingAgent Provided
11/23/2020$77,900PriceChange
Agent Provided
09/10/2020$79,900PriceChange
Agent Provided
08/14/2020$86,500Listed For SaleAgent Provided
06/30/2005$90,500Sold
N/A
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Property Tax and Assessment

Year2024
Tax$2,606
Assessment$109,209
Home facts updated by county records

Comparable Sales for 421 W 3rd St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.10
Single-Family Home
$153,500
01/23/26
2
1
1,074
0.05
Single-Family Home
$186,560
10/10/25
3
1.5
1,372
0.33
Single-Family Home
$118,512
01/30/26
2
1
1,186
0.37
Single-Family Home
$145,000
12/05/25
2
1
1,022
0.35
Single-Family Home
$113,000
08/29/25
2
1
820
0.03
Single-Family Home
$199,000
12/31/25
3
2
1,910
0.50
Single-Family Home
$109,000
11/03/25
2
1
948
0.31
Single-Family Home
$103,000
11/25/25
4
2
1,275
0.33
Single-Family Home
$209,000
09/19/25
3
2
1,365
0.11
Single-Family Home
$205,000
10/14/25
4
2
1,878

Assigned Schools

These are the assigned schools for 421 W 3rd St.
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 Byron

At least 41 Trulia users voted on each feature.
  • 96 % Say yards are well-kept

  • 95 % Say there's holiday spirit

  • 92 % Say people would walk alone at night

  • 90 % Say car is needed

  • 88 % Say it's dog friendly

  • 82 % Say parking is easy

  • 81 % Say kids play outside

  • 78 % Say it's quiet

  • 75 % Say they plan to stay for at least 5 years

  • 68 % Say there's wildlife

  • 67 % Say neighbors are friendly

  • 62 % Say there are sidewalks

  • 59 % Say it's walkable to grocery stores

  • 56 % Say it's walkable to restaurants

  • 51 % Say streets are well-lit

  • 32 % Say there are community events

Learn more about our methodology.
  • Susanre628
    "Dog friendly town. Most people own and walk dogs around neighborhood. Negative is no off-lease parks but most people have large yards."
  • Lewcrew9
    "I work in the district. Schools are not as excellent as people think. They are very comparable to Winnebago and Pecatonica so consider those areas as well. They are definitely better than Rockford... "
  • Suzanneporter8
    "So safe. Great schools. Very friendly town. Close to grocery stores, restaurants and churches. Good sense of community. "
  • Lovelikehoney84
    "it's a great town. people are friendly and nice. I've lived here almost my entire life, and I love it. It's very safe, and the schools are great"

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 421 W 3rd St

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Homes for rent near 421 W 3rd St

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Off Market Homes Near 421 W 3rd St

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421 W 3rd St, Byron, IL 61010 is a 3 bedroom, 1 bathroom, 1,184 sqft single-family home built in 1933. This property is not currently available for sale. 421 W 3rd St was last sold on Jan 15, 2021 for $72,000. The current Trulia Estimate for 421 W 3rd St is $136,900.