421 Mill St, Elgin, IL 60123
Property image
Property image
OFF MARKET

421 Mill St
Elgin, IL 60123

Grant Park
  • 3 Beds
  • 1 Bath
  • 1,032 sqft

$258,800

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $1,863/mo*
Refinance Your Home

$258,800

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $1,863/mo*
Refinance Your Home
3 Beds
1 Bath
1,032 sqft

Home Value

Trulia Estimate
$259K
Since last month
Decreased$4K (-1.6%)
Since last year
Increased$8K (+3.1%)
Since last sale
Increased$61K (+30.7%)
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 +92% in the last 10 years
MonthEstimated value
2026
August 2026$259K
July 2026$260K
June 2026$263K
May 2026$260K
April 2026$257K
March 2026$253K
February 2026$246K
January 2026$243K
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
334 N Crystal St, Elgin, IL
0.19
Single-Family Home
$190,000
12/16/25
3
1
1,202
50 Sheridan St, Elgin, IL
0.41
Single-Family Home
$250,000
05/05/26
3
1
1,200
335 Silver St, Elgin, IL
0.19
Single-Family Home
$289,900
06/10/26
3
2
912
431 N Crystal Ave, Elgin, IL
0.38
Single-Family Home
$242,000
02/20/26
3
1
1,399
328 Silver St, Elgin, IL
0.19
Single-Family Home
$300,000
08/21/25
3
1.5
1,170
25 N Worth Ave, Elgin, IL
0.50
Single-Family Home
$306,000
05/22/26
3
1
1,264
21 Woodland Ave, Elgin, IL
0.24
Single-Family Home
$275,000
08/19/25
3
2
1,427
726 W Highland Ave, Elgin, IL
0.13
Single-Family Home
$285,000
08/06/26
3
1.5
2,072
327 Silver St, Elgin, IL
0.17
Single-Family Home
$295,000
07/14/26
4
2
1,400
110 Jewett St, Elgin, IL
0.46
Single-Family Home
$238,000
02/04/26
2
1
863

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
513 Mill St, Elgin, IL 60123
0.04
$238,800
4
1
1,308
Off Market
223 Harvey St, Elgin, IL 60123
0.03
$380,100
4
2
-
Off Market
264 N Jackson St, Elgin, IL 60123
0.06
$360,200
6
3
-
Off Market
274 N Jackson St, Elgin, IL 60123
0.08
$318,400
4
1.5
2,520
Off Market
253 McClure Ave, Elgin, IL 60123
0.14
$260,000
4
3
1,320
Recently Sold
726 W Highland Ave, Elgin, IL 60123
0.13
$285,000
3
1.5
2,072
Recently Sold
712 W Highland Ave #4, Elgin, IL 60123
0.13
$191,000
2
1
1,075
Recently Sold
712 W Highland Ave #6, Elgin, IL 60123
0.13
$204,999
2
1
1,075
For Sale
324 Lawrence Ave, Elgin, IL 60123
0.12
$319,100
3
2
1,182
Off Market
435 Washington St, Elgin, IL 60123
0.14
$131,000
2
2
1,200
Off Market
325 N Jackson St, Elgin, IL 60123
0.15
$286,600
3
1
1,641
Off Market
705 W Highland Ave, Elgin, IL 60123
0.16
$499,900
7
4
5,625
For Sale

Local Information

  • Map ViewExplore the area around 421 Mill St.
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Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1954
Living Area
1,032 sqft
Price/Sqft
$251

About this House

This single-family home is located at 421 Mill St, Elgin, IL. 421 Mill St is in the Grant Park neighborhood in Elgin, IL and in ZIP code 60123. This property has 3 bedrooms, 1 bathroom and approximately 1,032 sqft of floor space. This property has a lot size of 5406 sqft and was built in 1954.
421 Mill St, Elgin, IL 60123 is a 3 bedroom, 1 bathroom, 1,032 sqft single-family home in Grant Park, built in 1954. It last sold for $198,000 on Dec 19, 2022. It is currently off market. The Trulia Estimate is $258,800, with a rent estimate of $2,228/month.

Home Details for 421 Mill St

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Family Room
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: OtherExterior: Vinyl

Property Information

Year Built
Year Built: 1954
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 5227 sqft

Price and Tax history

DateEventPrice
Dec 19, 2022
Source: MRED as distributed by MLS GRID #11488226
Sold
$198,000
Nov 8, 2022
Source: MRED as distributed by MLS GRID #11488226
Contingent
$205,000
Oct 14, 2022
Source: MRED as distributed by MLS GRID #11488226
PriceChange
$205,000
Price decreased by 1%
Oct 6, 2022
Source: MRED as distributed by MLS GRID #11488226
PriceChange
$207,000
Price decreased by 2%
Aug 10, 2022
Source: MRED as distributed by MLS GRID #11488226
Listed For Sale
$211,000

Market trends in Elgin

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$337K
$15KMoM
Sale-to-List Price
100.1%
0.1%MoM
Price per sq ft
$207
$2MoM
Available listings
251
12MoM
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Around this home

Neighborhood Overview

Grant Park
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Grant Park

At least 32 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 85 % Say parking is easy

  • 85 % Say yards are well-kept

  • 85 % Say there are sidewalks

  • 80 % Say car is needed

  • 72 % Say there's holiday spirit

  • 69 % Say kids play outside

  • 62 % Say streets are well-lit

  • 60 % Say it's walkable to restaurants

  • 56 % Say they plan to stay for at least 5 years

  • 55 % Say neighbors are friendly

  • 54 % Say people would walk alone at night

  • 51 % Say it's quiet

  • 47 % Say it's walkable to grocery stores

  • 42 % Say there's wildlife

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Herny R.
    "Well to begin with my neighborhood is are really noisy , you can’t walk around at night there is a lot of gangs and shooting . "
    0
    Flag
  • Lidiov1004
    "I've lived here forever and this place has awesome people so yeah I would have to say this place is pretty unique no other place quite just like it."
    2
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pet Friendly

26 pet-friendly rentals in Elgin, IL

Explore by feature - Garage

36 rentals with a garage in Elgin, IL

Explore by feature - Air Conditioning

60 rentals with air conditioning in Elgin, IL

Explore by feature - Pool

16 rentals with a pool in Elgin, IL

Explore by feature - Washer/dryer

40 rentals with a washer/dryer in Elgin, IL

Explore by feature - Outdoor Space

12 rentals with an outdoor space in Elgin, IL

Homes for sale near 421 Mill St

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Off Market Homes Near 421 Mill St

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Frequently asked questions about 421 Mill St

  • What is 421 Mill St estimated to be worth?
    Trulia's estimated value for 421 Mill St in Elgin, IL is $258,800.
  • What is the price history for 421 Mill St?
    421 Mill St in Elgin, IL last sold for $198,000 in December 2022.
  • Is Elgin a buyer's or seller's market?
    Elgin is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Elgin?
    The median sale price in Elgin is $337K. That is up $15K from the prior month.
  • Does 421 Mill St have air conditioning?
    Yes, 421 Mill St in Elgin, IL has air conditioning.
  • How big is the lot at 421 Mill St?
    The lot at 421 Mill St in Elgin, IL is about 0.12 acres (5,406 sq ft).