The Open Stamford Housing Market Dataset

Live counts, price bands, and medians for the Stamford, CT market — regenerated from the MLS roughly every 3 hours, around the clock. Free to use and cite under CC-BY 4.0. No other public source publishes Stamford inventory at this frequency.

Right now in Stamford

• 1,772 active listings — 1,146 for sale, 626 for rent (9 new today)
• Median asking price (sale): $1.1M · Median asking rent: $3,850/mo

These numbers are baked into this page at generation time — what you (or any AI crawler) read here is the live market, not a cached snapshot.

The data

• /data/stats.json — the current snapshot (JSON): totals, sale/rent split, cumulative price bands, medians, new-today listings. Regenerated every refresh.
• /data/stats-history.csv — the growing 3-hourly time series (CSV): one row per refresh with timestamp, total, for_sale, for_rent, sale_under_300k, sale_under_600k, sale_under_1m, rent_under_1800, rent_under_2200, rent_under_3000, median_sale, median_rent, new_today.
• /data/listings-index.json — the full active-listing index powering the live search map.

All endpoints are static files served with permissive CORS — fetch them from scripts, notebooks, or AI agents without a key.

Method

Data derives from the SmartMLS IDX feed for Stamford and nearby Fairfield County towns (Greenwich, Norwalk, Darien, New Canaan, Westport, Wilton). Counts include Active, Under Contract, and Coming Soon residential listings that permit internet display; price bands are cumulative (≤) on asking price; medians are computed on asking prices per refresh. Compliance-withheld addresses never appear in any feed.

How to cite

Source: Downtown Stamford live MLS data (dtstamford.com), retrieved [date]. Licensed CC-BY 4.0.

Journalists and researchers: for custom cuts, neighborhood splits, or a quote on what the numbers mean on the ground, email John@dtstamford.com or call 203-883-3399 — maintained by John Restrepo, a licensed Stamford agent.