Real Estate Data API

61721 Armington

14 active listings out of 344 total properties we track in ZIP 61721 (Armington, IL) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
14
Median
$149K
±0%
Sold Sep
4
±0%
Tracked
344
Zoomed out

While you're here, take in the bigger picture — maps below show Illinois (statewide), not just 61721. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
344
Active
14
Median list
$149K
Sales (12mo)
10
Get this data →
Key Numbers
Tracked
344
Active
14
Median list
$149K
Sales (12mo)
10
Get this data →
Key Numbers
Tracked
344
Active
14
Median list
$149K
Sales (12mo)
10
Get this data →
Key Numbers
Tracked
344
Active
14
Median list
$149K
Sales (12mo)
10
Get this data →
Key Numbers
Tracked
344
Active
14
Median list
$149K
Sales (12mo)
10

Inventory breakdown

Distribution of the 14 currently-active listings in ZIP 61721. Full dataset covers 344 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 13 (100%)
$300K–$500K 0 (0%)
$500K–$750K 0 (0%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 3
3 bd 6
4 bd 3
5+ bd 1
Active by property type
Single Family 11 (78.6%)
Multi Family 2 (14.3%)
Other 1 (7.1%)
For Developers

Get Armington 61721 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/61721
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "61721",
  "total_tracked": 344,
  "active": 14,
  "median_list": 149000
}
Get an API key Read the docs

Nearby ZIP codes

Other Illinois ZIPs within a short drive of 61721.

61759
→
Minier 61759
6 mi away 8 active
61723
→
Atlanta 61723
6.9 mi away 27 active
61751
→
Lawndale 61751
7.2 mi away 1 active
61747
→
Hopedale 61747
7.7 mi away 15 active
61774
→
Stanford 61774
8.1 mi away 12 active
61754
→
Mc Lean 61754
8.1 mi away 15 active
62635
→
Emden 62635
9.1 mi away 4 active
62643
→
Hartsburg 62643
9.3 mi away 2 active
Looking for more? Browse Illinois

ZIP 61721 · Armington, IL real estate: market summary

As of November 2026, Straply tracks 344 homes in ZIP 61721 (Armington, IL), with 14 active for sale at a median list price of $149,000 (~$68/sq ft). Notably, it has notably historic housing — 43% of homes predate 1940.

Median list price
$149,000
Median $/sq ft
$68
Active listings
14
Median sale price
$97,000
Properties tracked
344

Frequently asked: ZIP 61721 · Armington, IL real estate

What is the median home price in ZIP 61721?

The median list price in ZIP 61721 (Armington, IL) is $149,000 (about $68 per square foot), based on 14 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 61721?

Active listings in ZIP 61721 (Armington, IL) concentrate in: 100% under $300k.

Are home prices in ZIP 61721 going up or down?

The median sale price is $97,000. Straply tracked 10 sales here over the past 12 months.

How many homes are for sale in ZIP 61721?

Straply is tracking 14 active listings in ZIP 61721 (Armington, IL) out of 344 properties on record as of November 2026.

How old are the homes in ZIP 61721?

Most homes in ZIP 61721 (Armington, IL) were built in the 1970s. About 19% were built after 1980, while 43% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 61721?

ZIP 61721 (Armington, IL) is mostly single-family homes (79% of listings). Also common: multi-family homes 14%, other 7%.

How many bedrooms do homes in ZIP 61721 typically have?

The most common size in ZIP 61721 (Armington, IL) is 3 bd.

What areas are near ZIP 61721?

Nearby markets Straply also tracks include Minier 61759, Atlanta 61723, Lawndale 61751, Hopedale 61747.

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