North-light rooms, original tin ceilings, the kind of building you said you wanted before you said it.
We negotiate like the FBI and CIA, and we find the off-market homes the search sites never see — the doorman, pre-war, garden-floor, top-light, quiet-block ones that aren't even listed yet.
North-light rooms, original tin ceilings, the kind of building you said you wanted before you said it.
Garden, parlor floor, river views from the top — a writer's house that hasn't hit the market.
The kind of skyline you only get above the 14th floor on the right block.
Most real estate platforms are walled gardens that show you whatever feeds the platform. Signal is built around you — what you actually love about a home, and the buildings that haven't even been listed.
Doorman? Pre-war? Garden floor? Top floor? North light? Original moldings? Quiet block, lively block, river block? Signal asks the questions the search sites never ask, then matches buildings to the person, not the keyword.
A network of brokers, building staff, and seller-signal monitoring surfaces homes weeks before they hit StreetEasy — and most of them never hit it at all. By the time the rest of the market sees a listing, you've already toured ours.
Signal builds a portrait of the other side, then crafts your offer using methods drawn from the way FBI and CIA negotiators run hostage situations: tactical empathy, calibrated questions, mirroring, carefully placed silence. You walk in already understood.
A few questions the search sites don't ask. At the end, Signal writes your taste portrait — the kind of home, building, and block you'd actually walk into and want to stay.
FLAGListed at $4.95M · 41 days on market · one prior price cut.
Pattern across last three Elliman comps suggests willingness at $4.62M. Estate motivation: probate filing, Surrogate's Court, March 2026.
R. Chen · 19 yrs · closes 71% within 12% of ask. Responds to tactical empathy + calibrated questions. Avoid: aggressive opens, deadlines under 48h.
DRAFTOpen at $4.55M, close at $4.62M. Lead with mirror on estate timeline. Reference tax-year close. Hold inspection contingency.
Before you write a number, Signal builds a complete picture of who you're across the table from: the seller's actual motivation, the listing agent's negotiating tendencies, the building's hidden requirements, and the precise opener and close points based on comparable closings.
It's the kind of preparation that wins a $4M apartment for $200K less than the next offer. It's the kind of preparation the FBI and CIA do before any conversation that matters.
Patent pending · USPTO filing 2026Signal manages your portfolio the way a private office runs a portfolio of investments — with a clear read on every tenant, every building, and every dollar moving in or out. Built for owners who can't always be in New York. And for those who can, but shouldn't have to be.
Real-time portfolio health across every unit. Deep tenant screening that goes past credit and income. Yield modeling that tells you when to raise rent, when to renovate, and when to sell. Concierge handling for every tenant call you'd rather not take.
Most management companies are reactive: something breaks, they call you. Signal is predictive: it sees the problem coming, and the solution lands in your inbox before the tenant has noticed.
Signal is recruiting ten founding agents across Manhattan, Brooklyn, and the Bronx. Founders get equity, the strongest AI leverage in the industry, and economics built around the agent — not the brand.
Signal isn't a brokerage that uses AI as a buzzword. It's an attempt to take how good negotiation actually gets done — careful reading of the other side, taste, and the patience to wait for the right opening — and put it in your pocket.
The team includes a licensed NYC broker with 13+ years on the highest end of Manhattan and Brooklyn, a parallel digital forensics practice, and backgrounds drawn from negotiation methodology used by the FBI and CIA.
Less about who built it. More about what it lets you do.
NYC buyers, owners, and founding agents. We open access in batches as the cohort fills.