Most fledgling investors don't fail because they lack ambition. They fail because the workflow is fragmented: listings in one tab, ARV math in another, rehab notes in a spreadsheet, and "maybe later" deals lost in a Google Doc. 1000doors was built to collapse that chaos into one investor cockpit.
It started as the Mission Control Property Scout module — the same calculators and deal-finder agents used internally — then productized into a standalone multi-user SaaS at 1000doors.us with invite auth, free/pro plans, and its own Postgres-backed pipeline.
Why it exists
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Real-estate investing has a steep learning curve and a noisy tool market. New investors need more than a mortgage calculator — they need a criteria-first flow: define what a good deal looks like, discover markets and listings, run the numbers (Max Offer, Rehab, BRRRR, Wholesale), and keep a living pipeline.
1000doors exists so investors can practice and operate that workflow in one place, with room to grow into autonomous deal-finding when they're ready for Pro.
How it thinks
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Discover → Analyze → Manage. Market research and Photo Scout feed deal context; calculators stay seeded from the same ARV / rehab / purchase numbers; the pipeline remembers what you're chasing. Pro unlocks scheduled deal-finder agents, owner lookup, and letters — the same agent patterns used on the platform, scoped per user.
Stack: Vite SPA + FastAPI + Postgres + JWT, deployed on Lightsail with free tier on 1000doors.us and a future pro domain sharing the same codebase.
What it makes possible
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A solo founder can ship a vertical SaaS that feels like an operator product, not a demo: multi-user auth, plan gates, agent jobs, and a real domain. For investors, it means fewer tabs and a clearer next action on every deal.
The concepts that propel it
Criteria-first investing
Setup wizard pins strategies and KPIs so Discover and Analyze stay aligned to the investor's rules.
Calculator strip
Max Offer, Rehab Budget, 35yr Rental, BRRRR Phases, Wholesale, and deal comparison — seeded from shared deal context.
Photo Scout
EXIF GPS → reverse geocode → map pin and research links, bridging photos to Search and the property wizard.
Deal-finder agents
Pro-tier scheduled agents hunt deals against criteria while free users stay on manual pipeline limits.
What it delivers
- Internal RE module productized into a live multi-tenant SaaS
- Free/pro plan model with agent gates on the same codebase
- Live at https://1000doors.us