Kalven is the world's first property-facing AI SDR for commercial real estate. It qualifies properties, then people, and it works entirely inside your existing licensed data subscriptions.
Kalven is a personalized AI SDR for commercial real estate, installed as a Chrome extension that runs alongside your daily workflow. Instead of qualifying people, it qualifies properties, then people. It molds around your sales strategy - your role, your market, your asset focus - and operates autonomously inside your existing data subscriptions under your own credentials. No black box. No shared infrastructure. Your data stays yours.
Learn How It Works →Open Kalven and configure your run once. Select your role, target submarket, asset class, size range, and connected data sources. Kalven remembers this and applies it automatically to every subsequent run.
Kalven opens your connected platforms, applies all filters, navigates search results, and works through properties one by one at randomized human pace. It visits every relevant tab and extracts every relevant field. You touch nothing.
Once all properties are complete, Kalven bundles the entire structured dataset into one API call using your own Anthropic API key. Your key, your cost, your data - nothing touches Kalven's infrastructure.
Claude analyzes every property, assigns priority ratings, writes outreach angles tailored to your role and strategy, estimates maturity dates where needed, and returns everything as structured JSON.
Kalven converts the output into a formatted Excel file with a Properties Log and Portfolio Owner Summary, named with your submarket, asset class, and run date. Opens on your desktop. Work done.
Identifies refinancing candidates by cross-referencing loan maturity dates, lender type, LTV signals, and ownership structure. Delivers ranked outreach targets with confirmed or estimated maturity dates, true owner contacts, and a drafted outreach angle per property.
Surfaces long-hold private owners with significant untaxed appreciation and institutional owners with assets approaching disposition. Identifies active buyers by cross-referencing recent acquisition history and known investment criteria.
Identifies borrowers actively in the market for new originations - near-term loan maturities, construction completions approaching stabilization, and ownership transitions requiring new financing. Filters by preferred loan size, asset class, and borrower type.
Identifies target acquisition properties matching your specific investment thesis. Filters by asset class, submarket, vintage, occupancy, and equity signal. Cross-references ownership structure and loan position to surface motivated sellers before a property hits the market.
Surfaces landlords with upcoming rollover exposure and tenants approaching expiration. Prioritizes properties with the largest blocks of near-term expirations in markets with tightening vacancy where timing urgency is highest.
Identifies ownership transitions and recently acquired assets representing management contract opportunities. Prioritizes private owners and family offices most likely to be evaluating their management relationships following an acquisition or refinancing event.
Kalven V1 runs on CoStar, using your existing login. Title and ownership cross-reference integrations coming next. Your credentials, your access, your data.
Users are responsible for ensuring their use of Kalven complies with the terms of service of each connected platform.
One closed deal pays for years of Kalven. $349 per month. Estimated all-in under $400 with your own Claude API usage.
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