ZIP 61951 (Sullivan, IL) Housing Market & Real Estate Update

ZIP 61951 (Sullivan, Illinois area) continues to look like a higher-priced, faster-moving small-market environment compared with a year ago, with inventory signals mixed depending on the tracker you follow.

Top takeaways

Prices are trending up year-over-year across major market trackers.
Inventory is not zero, but it is still limited enough to keep competition active.
Recent sales volume looks light, so each new listing can matter.
Rental options appear tight, which can push some households back toward buying.

Market snapshot (ZIP 61951)

Realtor.com’s ZIP-level market page (latest reporting period shown: December 2025) puts the median home price around $173,950, with roughly 31 active listings and an average 48 days on market. It also characterizes 61951 as a seller’s market for that period, with sale-to-list pricing close to ask on average.

Zillow’s Home Value Index view (data through January 31, 2026) shows a typical home value around $182,560, up 8.4% over the past year, and indicates 17 for-sale inventory and 5 new listings as of that snapshot date.

Recent sales pulse

Redfin’s ZIP-level activity page indicates that in the past month, about 3 homes sold in 61951, and that many listings are moving in roughly the 40-day range. In a smaller ZIP like this, monthly closings can swing quickly, so it’s worth watching whether the spring market brings a steadier cadence of sales.

What’s for sale right now (examples to benchmark)

To get a feel for today’s choice set, Realtor.com’s ZIP market page highlights a range that spans from mid-$100Ks to higher-end properties. Examples shown include:

A roughly 4-bed home around $169,900 (in-town style listing).
A roughly 3-bed, 2-bath home around $334,900 (larger footprint, higher price band).
A higher-end option around $699,000 (larger home, upper tier for the ZIP).

If you are shopping, these benchmarks can help you sanity-check new listings: when something is priced well below the prevailing band for its size/condition, it may move quickly.

Rentals

Realtor.com shows only a handful of rental properties (about 3) in the ZIP during its latest snapshot, which supports the idea that rental supply is limited locally.

ServiceXTC local pros (real-estate-adjacent)

No verified ServiceXTC provider pages surfaced for ZIP 61951 in today’s run. If you’re a local contractor serving the Sullivan/61951 area (inspection, roofing, HVAC, plumbing, electrical, remodeling), consider getting listed so buyers and sellers can find you during transaction season.

Sources

Realtor.com ZIP 61951 market trends (December 2025 snapshot)
Zillow 61951 Home Values Index view (data through January 31, 2026)
Redfin ZIP 61951 recent activity (recently sold context)
Realtor.com 61951 recently sold results (transaction examples)

What are you seeing right now in 61951: more price reductions, or are well-kept homes still getting snapped up quickly?