503 E 12th St, Alton, IL 62002
OFF MARKET

503 E 12th St
Alton, IL 62002

  • 5 Beds
  • 3 Baths
  • 4,248 sqft (on 0.47 acres)

$353,300

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $2,433/mo*
Refinance Your Home

$353,300

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $2,433/mo*
Refinance Your Home
5 Beds
3 Baths
4,248 sqft
(on 0.47 acres)

Home Value

Trulia Estimate
$353K
Since last month
Increased$9K (+2.7%)
Since last year
Decreased$20K (-5.6%)
Since last sale
Increased$203K (+145.1%)
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 +46% in the last 10 years
MonthEstimated value
2026
August 2026$343K
July 2026$339K
June 2026$334K
May 2026$345K
April 2026$342K
March 2026$318K
February 2026$295K
January 2026$296K
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
1114 Henry St, Alton, IL
0.05
Single-Family Home
$220,000
09/26/25
4
2
3,814
1029 Langdon St, Alton, IL
0.05
Single-Family Home
$370,000
10/31/25
4
2.5
3,016
549 E 12th St, Alton, IL
0.05
Single-Family Home
$425,000
07/20/26
5
2
3,395
1500 Langdon St, Alton, IL
0.20
Single-Family Home
$250,000
10/10/25
4
3
2,580
1402 Liberty St, Alton, IL
0.22
Single-Family Home
$240,000
06/04/26
3
2.5
1,856
401 George St, Alton, IL
0.45
Single-Family Home
$170,000
04/07/26
4
3.5
2,944
1605 Langdon St, Alton, IL
0.27
Single-Family Home
$245,000
09/29/25
4
2
2,630
720 Grove St, Alton, IL
0.46
Single-Family Home
$600,000
06/02/26
4
3.5
4,244
710 Royal St, Alton, IL
0.26
Single-Family Home
$216,000
12/08/25
4
1.5
2,454
810 Grove St, Alton, IL
0.48
Single-Family Home
$263,000
03/30/26
4
2.5
1,386

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
445 E 12th St, Alton, IL 62002
0.04
$397,500
6
2
4,128
Off Market
514 E 11th St, Alton, IL 62002
0.04
$300,600
4
1.5
3,186
Off Market
549 E 12th St, Alton, IL 62002
0.05
$425,000
5
2
3,395
Recently Sold
1029 Langdon St, Alton, IL 62002
0.05
$370,000
4
2.5
3,016
Recently Sold
1114 Henry St, Alton, IL 62002
0.05
$287,900
4
2
3,814
Off Market
555 E 11th St, Alton, IL 62002
0.06
$444,200
5
5
4,254
Off Market
1000 Langdon St, Alton, IL 62002
0.09
$243,200
3
1
1,730
Off Market
1300 Langdon St, Alton, IL 62002
0.11
$386,600
5
2.5
3,628
Off Market
1014 Henry St, Alton, IL 62002
0.08
$795,000
5
3.5
4,350
For Sale
406 E 10th St, Alton, IL 62002
0.11
$170,300
3
1
1,200
Off Market
1026 George St, Alton, IL 62002
0.14
$253,500
4
2.5
2,024
Off Market
1130 Warren St, Alton, IL 62002
0.12
$279,800
3
2.5
2,400
Off Market

Local Information

  • Map ViewExplore the area around 503 E 12th St.
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Home Highlights

Property Type
Single-Family Home
Year Built
1905
Lot Size
0.47 acres
Living Area
4,248 sqft
Price/Sqft
$83

About this House

Bank of America Prequalification required on all offer, free appraisal and credit report if buyer finances through Bank of America Home Loans. Please allow 2-3 business days for seller response.
503 E 12th St, Alton, IL 62002 is a 5 bedroom, 3 bathroom, 4,248 sqft single-family home built in 1905. It last sold for $140,000 on Mar 18, 2010. It is currently off market. The Trulia Estimate is $353,300, with a rent estimate of $2,576/month.

Home Details for 503 E 12th St

Property Information

Year Built
Year Built: 1905
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.47 acres

Price and Tax history

DateEventPrice
Mar 18, 2010
Source: N/A
Sold
$140,000
Jan 10, 2010
Source: Agent Provided
Listed For Sale
$140,900

Market trends in Alton

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$122K
$2.42KMoM
Sale-to-List Price
98.6%
0.4%MoM
Price per sq ft
$100
$1MoM
Available listings
109
13MoM
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Around this home

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 Alton

At least 222 Trulia users voted on each feature.

  • 85 % Say car is needed

  • 84 % Say yards are well-kept

  • 82 % Say parking is easy

  • 73 % Say it's dog friendly

  • 68 % Say there's holiday spirit

  • 66 % Say kids play outside

  • 63 % Say there are sidewalks

  • 55 % Say neighbors are friendly

  • 53 % Say streets are well-lit

  • 52 % Say there's wildlife

  • 47 % Say they plan to stay for at least 5 years

  • 47 % Say it's quiet

  • 46 % Say people would walk alone at night

  • 44 % Say it's walkable to grocery stores

  • 43 % Say it's walkable to restaurants

  • 28 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Kara Bertels
    "I’m not sure I’ve not seen any yet around here but it would be nice to see some, especially for kids. "
    1
    Flag
  • Mchase930
    "I've lived in this neighborhood for 7 yrs and love. neighbors are nice, but not nosy. it is 5 minutes away from several stores...definitely walking distance. even though it is a bust street, its not a noisy one."
    11
    Flag
  • Sue M. U.
    "lots of opportunities for kids ...academically, cultural, athletic, musical, and outdoor activities. "
    3
    Flag
  • Mchase930
    "lots of major restaurants, shopping, and a lot of biking, hiking, runs. close to river and nature. lots of parks and outdoor activities for families"
    2
    Flag
  • Sue M. U.
    "farmer's markets, varying live music, festivals, and holiday events plus live theater, art, and library/book sales plus great local small business shopping, restaurants, antiques, history, bike trails, and coffee houses!"
    5
    Flag
  • Worthyisthelamb
    "School ratings are poor, but don’t let that deter you. Visit the schools! We have been so pleased!"
    4
    Flag
  • Worthyisthelamb
    "The commute to Scott AFB is 45 minutes but it’s easy highway driving for the most part. 10 min to reach highway "
    3
    Flag
  • Amylynnemonroe
    "I’ve lived here for 8 years, 2 of my kids have graduated from the Alton School District, and 2 are currently attending. We love our town. "
    5
    Flag
  • Amylynnemonroe
    "This area is very dog friendly. My neighbors all walk dogs who greet each other. Dogs are always leashed. "
    4
    Flag
  • Sam P.
    "it's safe and a good place to grow up!lots of schools and churches to choose from with little crime. friendly nieghbors"
    0
    Flag
  • Stephen P.
    "Alton has rich history. It is a family friendly town, with safe schools. The social scene is very active."
    1
    Flag
  • Amylynnemonroe
    "There are many activities for families and a strong sense of community. All parks are within a 10 minute drive. My 4 children and I never feel unsafe, or have difficulty finding something to do together. "
    0
    Flag
  • Shermeko P.
    "The bus runs right near for someone who needs Public transportation. My commute to work is fairly quick, every once in a while there is a train on the track but other than that. The commute is ok in my book"
    0
    Flag
  • Chelseaproctor411
    "Church on the street comes every other Saturday and gives away free clothes and food for the neighborhood kids."
    0
    Flag
  • Karencullen
    "fireworks, Saturday market, riverfront with amphitheatre, cute historic downtown, cute older homes, near St. Louis."
    0
    Flag
  • Cadavissr31
    "Plenty of kids to play with just don't leave them outside by themselves. As there is nothing for them to do which causes the to find trouble more than not."
    0
    Flag
  • Louis
    "I live here my whole life. It very friendly . Close to Haskell park. There is a farmers market down town. Not to far from stl. "
    1
    Flag
  • Kayla
    "The neighbor is quiet and your houses aren’t right on top of each other. Their is plenty of parks for kids. The school is a good school. "
    0
    Flag
  • TT
    "I've lived here for 22 years, neighbors are great. However, crime is up and riffraff about so safety concerns now that never worried about before."
    5
    Flag
  • Someonewhoknows2
    "This is a beautiful neighborhood with a lot of diversity. It has character and old fashion appeal. Large homes, duplex and apartments with its originality. The community has survived the worst although the love and spirit of the city is here. Perfectly located in the middle of everything, the smell of Fast Eddies Chicken or fried rice from the Hong Kong house decorates the air. I love it here, it’s safe with the beautiful mixture of people from all walks of life. Like with any city this area has its flaws, yet the flaws is what makes the beauty of it all!"
    1
    Flag
  • Patricialucas78
    "easily commute I love my area of town and hope to find a house in my area. love love love it. want to grow old in my area and I raised my kids here too."
    0
    Flag
  • Claudiaharju
    "My neighborhood has fair to good access to public bus transportation. We can drive very easily to Missouri ( 3 mi. to the Louis Clark Bridge.) and surrounding towns in Illinois. I live in the Middletown area in Alton and love it."
    0
    Flag
  • Laurincbuettner
    "We are a tourist attraction because we are supposed to be one of the most haunted cities in America. "
    1
    Flag
  • Dhowardmbc
    "Live in a unique condo in a one of a kind building. Have wonderful view of the Mississippi River. Brick streets. very friendly neighbors."
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

13 pet-friendly rentals in Alton, IL

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24 rentals with air conditioning in Alton, IL

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9 rentals with a washer/dryer in Alton, IL

Homes for sale near 503 E 12th St

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Off Market Homes Near 503 E 12th St

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Frequently asked questions about 503 E 12th St

  • What is 503 E 12th St estimated to be worth?
    Trulia's estimated value for 503 E 12th St in Alton, IL is $353,300.
  • What is the price history for 503 E 12th St?
    503 E 12th St in Alton, IL last sold for $140,000 in March 2010.
  • Is Alton a buyer's or seller's market?
    Alton is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Alton?
    The median sale price in Alton is $122K. That is down $2.42K from the prior month.
  • How big is the lot at 503 E 12th St?
    The lot at 503 E 12th St in Alton, IL is about 0.47 acres (20,400 sq ft).