PropTech
Real estate tech for independent agents, small landlords, and self-directed investors. Mordor PropTech: $45.2B (2025) → $120.74B (2031), 17.79% CAGR. Solo-accessible slice: rental property deal analysis tools for buy-and-hold investors, lease compliance and renewal tracking for small landlords (1-20 units) — agent CRM and full property management are dominated by Follow Up Boss, TurboTenant, and Buildium.
Current Market
$45.2B
2025
Projected Market
$120.74B
2031 estimate
Growth Rate
17.79%
CAGR
Competition
4/10
Moderate
Score breakdown
Larger total market, more points
Faster CAGR, more points
More severe unsolved pain, more points
Subtracted: crowded markets lose points
Total 31 / 100
How to read the score
Opportunity Index is 0–100. Higher is better: more market size and growth, sharper unsolved pain, minus crowded competition.
Bands: Strong (40+) · Promising · Mixed · Tough. Color on the map tracks this index.
Market Size Trajectory
Unsolved Problems & SaaS Opportunities
3 problems · 6 ideasDIY real estate investors analyze 20–50 rental deals before buying one, but the main tool (BiggerPockets Calculator) is slow and paywalled — they need a fast, repeatable cash flow and return calculator to quickly reject bad deals.
SaaS Opportunities
PropeROI
Quick rental property deal analyzer for buy-and-hold investors: input address, purchase price, down payment, rent, and expenses → output cash flow, cap rate, cash-on-cash return, DSCR, and gross rent multiplier in under 2 minutes — with deal comparison and PDF export for lenders.
BRRRRCalc
BRRRR strategy analyzer for real estate investors: model buy price, rehab costs, after-repair value, refinance terms, and rental income to calculate equity captured, cash flow post-refi, and infinite return scenarios — saving hours of spreadsheet work per deal.
Self-managing landlords (1–20 units) don't track lease renewal deadlines, required notice periods, or state-specific compliance requirements — missing a notice deadline or security deposit return window can cost $500–3,000 in penalties.
SaaS Opportunities
LeaseAlert
Lease compliance and renewal tracker for small landlords: enter lease end dates and states → automatically calculate required notice periods, rent increase restrictions, habitability inspection reminders, and security deposit return deadlines — with email alerts 60/30/14 days before each deadline.
LandlordCal
Property compliance calendar for self-managing landlords: tracks lease terms, renewal actions, notice requirements by state, and required inspection deadlines — replacing the 'notes in my phone' system that costs landlords thousands in missed compliance windows.
Short-term rental (Airbnb/VRBO) hosts see payouts in their dashboard but have no way to track cleaning fees, restocking costs, maintenance, and platform fees per booking — so they don't know their actual profit margin per night or property.
SaaS Opportunities
STRProfit
Per-booking expense tracker for STR hosts: connect Airbnb/VRBO payouts, log cleaning, supplies, and maintenance costs per booking, and see true profit per booking, per month, and per property — finally knowing if the STR is actually worth running.
HostLedger
Simple STR accounting and profitability tracker for Airbnb hosts: categorize expenses by property and booking, track occupancy costs vs. revenue, and generate a monthly P&L to compare properties and seasons.
Communities to watch
r/realestateinvesting
DIY investors analyzing rental deals, looking for deal analysis tools and underwriting help
r/Landlord
Small landlords venting about compliance, lease renewals, and tenant management tools
r/airbnb
STR hosts discussing pricing, expense tracking, and profitability confusion