Real Estate Data API

Granite City IL

522 active listings out of 18K total properties we track across 15 Granite City ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
522
Median
$116K
+20.8%
Sold Sep
47
-14.5%
Tracked
18K
Zoomed out

While you're here, take in the bigger picture — maps below show Illinois (statewide), not just Granite City. Same company, same dataset, different resolution.

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Inventory breakdown

Distribution of the 522 currently-active listings in Granite City, IL. Full dataset covers 18K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 460 (93.5%)
$300K–$500K 25 (5.1%)
$500K–$750K 6 (1.2%)
$750K–$1M 0 (0%)
$1M–$2M 1 (0.2%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 47
2 bd 161
3 bd 227
4 bd 62
5+ bd 14
Active by property type
Single Family 419 (80.3%)
Manufactured 35 (6.7%)
Lot 31 (5.9%)
Multi Family 25 (4.8%)
Other 12 (2.3%)

ZIP codes in Granite City

Drill into any ZIP for hex-level breakdowns.

62040
→
Active
521
Tracked
18K
62234
→
Active
0
Tracked
5
62025
→
Active
0
Tracked
2
62240
→
Active
0
Tracked
2
61040
→
Active
0
Tracked
1
62020
→
Active
0
Tracked
1
62034
→
Active
0
Tracked
1
62042
→
Active
1
Tracked
1
62048
→
Active
0
Tracked
1
62060
→
Active
0
Tracked
1
62084
→
Active
0
Tracked
1
62201
→
Active
0
Tracked
1

Nearby cities

Other Illinois cities within driving distance.

Collinsville
7.4 mi away
Active: 256
Hartford
7.5 mi away
Active: 16
East Saint Louis
7.8 mi away
Active: 260
South Roxana
7.8 mi away
Active: 19
Maryville
8.1 mi away
Active: 72
Caseyville
8.3 mi away
Active: 94
Glen Carbon
8.4 mi away
Active: 176
Roxana
8.7 mi away
Active: 11
For Developers

Get Granite City, IL data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/granite-city-il
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "granite-city-il",
  "total_tracked": 17726,
  "active": 522,
  "median_list": 116117
}
Get an API key Read the docs

Granite City, IL real estate: market summary

As of November 2026, Straply tracks 17,726 homes in Granite City, IL, with 522 active for sale at a median list price of $116,117 (~$101/sq ft). Notably, home prices are climbing — the median sale price is up 21% year over year.

Median list price
$116,117
Median $/sq ft
$101
Active listings
522
Median sale price
$145,000 (+21% YoY)
Properties tracked
17,726

Frequently asked: Granite City, IL real estate

What is the median home price in Granite City?

The median list price in Granite City, IL is $116,117 (about $101 per square foot), based on 522 active listings tracked by Straply as of November 2026.

What price range are homes in Granite City?

Active listings in Granite City, IL concentrate in: 94% under $300k and 5% $300k–$500k.

Are home prices in Granite City going up or down?

The median sale price is $145,000, up 21% year over year. Straply tracked 577 sales here over the past 12 months.

How many homes are for sale in Granite City?

Straply is tracking 522 active listings in Granite City, IL out of 17,726 properties on record as of November 2026.

How old are the homes in Granite City?

Most homes in Granite City, IL were built in the 1950s. About 16% were built after 1980, while 24% predate 1940. The newest tracked home dates to 2026.

What types of homes are in Granite City?

Granite City, IL is mostly single-family homes (80% of listings). Also common: manufactured homes 7%, lots / land 6%.

How many bedrooms do homes in Granite City typically have?

The most common size in Granite City, IL is 3 bd.

What are the most active ZIP codes in Granite City?

The ZIP codes with the most active listings in Granite City, IL are 62040, 62042.

What areas are near Granite City?

Nearby markets Straply also tracks include Collinsville, Hartford, East Saint Louis, South Roxana.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.