61770 Saybrook
13 active listings out of 598 total properties we track in ZIP 61770 (Saybrook, IL) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Illinois (statewide), not just 61770. Same company, same dataset, different resolution.
- Tracked
- 598
- Active
- 13
- Median list
- $190K
- Sales (12mo)
- 13
- Tracked
- 598
- Active
- 13
- Median list
- $190K
- Sales (12mo)
- 13
- Tracked
- 598
- Active
- 13
- Median list
- $190K
- Sales (12mo)
- 13
- Tracked
- 598
- Active
- 13
- Median list
- $190K
- Sales (12mo)
- 13
- Tracked
- 598
- Active
- 13
- Median list
- $190K
- Sales (12mo)
- 13
Inventory breakdown
Distribution of the 13 currently-active listings in ZIP 61770. Full dataset covers 598 properties — listings, off-market homes, rentals, and full history.
Get Saybrook 61770 data in your app
GET https://api.straply.com/v1/markets/zip/61770
Authorization: Bearer $STRAPLY_KEY{
"zip": "61770",
"total_tracked": 598,
"active": 13,
"median_list": 190000
}Nearby ZIP codes
Other Illinois ZIPs within a short drive of 61770.
ZIP 61770 · Saybrook, IL real estate: market summary
As of November 2026, Straply tracks 598 homes in ZIP 61770 (Saybrook, IL), with 13 active for sale at a median list price of $190,000 (~$118/sq ft). Notably, it has notably historic housing — 50% of homes predate 1940.
- Median list price
- $190,000
- Median $/sq ft
- $118
- Active listings
- 13
- Median sale price
- $45,000 (-19% YoY)
- Properties tracked
- 598
Frequently asked: ZIP 61770 · Saybrook, IL real estate
What is the median home price in ZIP 61770?
The median list price in ZIP 61770 (Saybrook, IL) is $190,000 (about $118 per square foot), based on 13 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 61770?
Active listings in ZIP 61770 (Saybrook, IL) concentrate in: 92% under $300k and 8% $300k–$500k.
Are home prices in ZIP 61770 going up or down?
The median sale price is $45,000, down 19% year over year. Straply tracked 13 sales here over the past 12 months.
How many homes are for sale in ZIP 61770?
Straply is tracking 13 active listings in ZIP 61770 (Saybrook, IL) out of 598 properties on record as of November 2026.
How old are the homes in ZIP 61770?
Most homes in ZIP 61770 (Saybrook, IL) were built in the 1890s. About 18% were built after 1980, while 50% predate 1940. The newest tracked home dates to 2019.
What types of homes are in ZIP 61770?
ZIP 61770 (Saybrook, IL) is mostly single-family homes (77% of listings). Also common: multi-family homes 15%, other 8%.
How many bedrooms do homes in ZIP 61770 typically have?
The most common size in ZIP 61770 (Saybrook, IL) is 3 bd.
What areas are near ZIP 61770?
Nearby markets Straply also tracks include Arrowsmith 61722, Bellflower 61724, Foosland 61845, Anchor 61720.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.