Real estate & rental tools
Tools for evaluating, finding, and managing property, ranging from rental deal analyzers and listing risk checkers to landlord finance trackers, apartment search aids, and agent lead tools.
Built for: Real estate investors, landlords, homebuyers, renters
Projects since May 04
196
Different builders
189
Last 4 weeks vs 8 before
▼ -38%
AI is the core
16%
Projects per week
Mostly web app (70%), browser extension (9.2%), mobile app (8.7%) · from r/SideProject, r/SaaS, r/IMadeThis, r/vibecoding
Latest
- Piyasa Yorum — Adds a comment section to car listings on Sahibinden so users can discuss prices and point out details.“We built a Chrome extension that adds comments to listings”
- HOA Spy — Aggregates public records such as liens and lawsuits for US homeowners associations so buyers can check them before purchase.“HOA Spy – free, open-source public records on every US HOA (liens & lawsuits)”
- loelens.com — Runs house price scenarios for Dutch postcode areas using open CBS, DNB and ECB data.“I built a (Dutch) house price scenario model for myself and got stuck on what it is for”
- Gemma NYC — Searches StreetEasy listings for apartments matching a user's budget, bedrooms, and neighborhoods, and sends matches over iMessage.“I built an iMessage apartment finder for NYC”
- HousingPal — Connects Hyderabad renters and owners directly for rentals, sales and land, with verified listings and online rental agreements.“6 months building HousingPal, a zero-brokerage rental platform for Hyderabad: what worked, what didn't”
- DoorMeter — Adds a card to Zillow and Redfin listings showing estimated rental cash flow, cash-on-cash return, cap rate and a deal score.“I built a Chrome extension that shows whether a Zillow/Redfin listing would make money as a rental. No backend, and all the data ships inside the extension. First 10 testers get free lifetime Pro”
- STR Yield — Estimates short-term rental revenue and potential tax savings from cost segregation and bonus depreciation for a US address, and scans for-sale listings in selected markets.“STR Yield - A free tool to screen short-term rental revenue and potential tax savings”
- Fixitasap — Matches homeowners who need repairs with nearby available contractors, similar to a ride-hailing app.“I built a tool that works like uber but for homeowners and contractors”
- Multiplayer Real Estate Simulator — Lets players buy, rent, refinance and sell simulated buildings in a shared, time-compressed competition where buildings are contested in real time.“Multiplayer Real Estate Simulator”
- Lighthouse — Lets users upload mortgage documents and ask plain-language questions about them, and compares Loan Estimates to Closing Disclosures to flag changes.“I built an independent mortgage guide with no lender behind it. Blunt feedback welcome”
- PropWalk — Turns a property address or Zillow link into walkthrough videos and social media carousel posts, with a topic bank and scheduling for Instagram, Facebook and TikTok.“I made an app that turns Zillow links into trending social media content for realtors who suck at social media”
- buyandrent — Analyzes a French rental property to estimate its profitability, recommend a tax regime, describe the neighborhood, and produce a report for a bank.“4 months after launch, 0 customers. What would you have done differently for marketing?”
- dwellmark — Tracks daily price cuts, builder incentives, and availability for new-construction homes across Phoenix Metro over time.“I built a tracker for Phoenix new-construction price cuts and builder incentives — looking for feedback”
- lucknowrent — Lists rooms, PGs and flats for rent in Lucknow in one place.“Reviews”
- Tenantoir — Collects monthly rent and dues from tenants through in-app payments and tracks occupancy and complaints for landlords.“I built an Android app where tenants pay rent in the app and it goes straight to the landlord's bank account (India only)”
- bengaluru.rent — Crowdsources anonymous rent prices on a map and emails owners and tenants each other's numbers for matching.“Built a crowdsourced rent map for Bangalore because brokers make up prices. I'm not a dev — Claude wrote it with me, and an AI agent runs it day to day. 5 months in: 7.6K real rents, 30K owner–tenant intros.”
- KeyReel — Turns selected property photos into a short vertical video with templates and transitions for social media.“I noticed real estate agents spend hours editing Reels, so I built an iOS app that does it in 10 seconds. Looking for feedback from realtors!”
- Lease Log — Keeps dated move-in photos, meter readings, repair requests, rent payments and notes for one tenancy and exports the history as a PDF.“Lease Log - A rental photo notebook with free capture and a one-time PDF export”
- Renovata — Connects homeowners posting renovation jobs with local contractors, who pay a per-lead fee to see contact details.“I built a lead marketplace for contractors in my region. 2 months live, 1 paying customer, €147 burned. Would love a brutal review.”
- Magna Bay Hideaway booking website — Lets guests check availability and book a vacation rental directly, with calendars synced to Airbnb and Vrbo.“I built a vacation rental booking website, and it got its first direct booking in its second week live”
Most discussed
- Digitizes rental property inspections so landlords can complete and document them in an app.“I think I wasted 30k of my own money on my SaaS!”
- Rentrovio — Manages rental properties by tracking tenants, automating rent collection, and handling maintenance requests.“Why is coding a SaaS is so much easier than getting a single person to try the app ? Marketing feels impossible.”
- Spatial Studio — Turns property captures from 360 cameras, DSLR, drones or a phone app into a 3D scene and publishes it as an explorable walkthrough tour.“Building a new Tool for True 3D property tours”
- buyandrent — Analyzes a French rental property to estimate its profitability, recommend a tax regime, describe the neighborhood, and produce a report for a bank.“4 months after launch, 0 customers. What would you have done differently for marketing?”
- Habiproof — Lets users create properties, add areas, scan rooms with AI to generate inspection checklists, and export them as PDF.“I’ve been a developer for nearly 20 years. I built and launched my latest app using 100% "vibe coding" with AI agents. Here is what I learned.”
- Scores French addresses by likelihood of a property sale in the coming months, using open government transaction, energy and land registry data, and caps subscribers per postal-code sector.“Our product gets worse the more customers we sell it to. So we capped it.”
- HomeReady — Guides home buyers through a tour, letting them upload tour photos and a condition report with repair costs before making an offer.“Brutal honest feedback for my project?”
- OfferRead — Analyzes a US real estate address's deal math and lets users adjust assumptions like rent and comps to stress test returns.“Built a real estate deal analyzer as a non-dev, the way people actually use it completely changed what I built”
- Resideline — Tracks rental properties' estimated value, equity, and cash flow in a portfolio dashboard, updating valuations from comparable sales.“I wanted to see my rentals like my stock portfolio, so we built it”
- Japan Deal Flow — Scrapes Japanese business-for-sale listings weekly, translates them, converts prices to AUD, and emails a digest of five picks.“I built a scraper that translates Japan's business-for-sale market into English”