The transaction ledger built for real estate.
KeyLedger brings every party, document, and milestone into one structured timeline — so you run the deal instead of chasing it.
How it works
One structured workspace for every transaction.
Structured Capture
Every offer, disclosure, and counterparty commitment is captured once and written to the Transaction Timeline — no re-entry, no interpretation loss.
Ambient Orchestration
KeyLedger tracks contingency windows, surfaces missing documents, and advances the transaction forward without waiting to be asked.
Market Intelligence
Live Fairfield County data — days on market, offer velocity, price-per-square-foot — pulled from MLS records via the RESO standard and surfaced inside your workspace.
Fairfield County
$2.1B in annual transaction volume. Structured for the first time.
The KeyLedger Fairfield Intelligence dashboard pulls live market data directly from MLS records via the RESO standard. Days on market, offer velocity, price trends by submarket — structured data, not summarized opinion.
Now live
The Fairfield County Market Brief.
48,855 residential sales across Fairfield, Westport, and Greenwich — analyzed across two decades. Price trends, inventory signals, and price-per-square-foot, structured into one report.
Intelligence layers
Market Intelligence
Live pricing signals, days-on-market trends, and offer velocity derived from structured RESO transaction data across Fairfield County.
Risk & Readiness
Deal health scoring, contingency status, and closing probability modeled from transaction milestones and financing signals.
Network Analysis
Performance patterns across agents, attorneys, lenders, and inspectors — so every party you invite carries a verifiable record.
Request access for Fairfield County.
KeyLedger is in private access for Fairfield County agents. We onboard in small cohorts to keep the experience precise. If you run residential transactions here, this was built for you.