AI Real Estate Valuation & Due Diligence Platform
15-page property due diligence report in 90 seconds — validated to sub-4% valuation error against actual sales
Overview
Automated property valuation and due diligence platform generating 15-page investment-grade reports per property in under 90 seconds. Used by real estate investors and broker networks in the US and UK.
The Challenge
Independent property valuations cost $400–600 and take 3–5 days. Active investors evaluating 20+ properties per month cannot afford that cadence — so they either pay enormous fees or make acquisition decisions with insufficient data.
What We Built
A platform where investors submit a property address and receive a 15-page due diligence report covering: AI-generated price estimate with confidence interval, comparable sales analysis (all sold properties within 1km, AI-adjusted for size, condition, and time), risk overlays (flood, subsidence, school catchment scores), neighbourhood trend analysis (12-month and 5-year price movement), and rental yield projection.
Tech Stack
النتائج
90-second reports · sub-4% valuation error rate
Portfolio Intelligence Dashboard
Real-time portfolio overview across all properties — total value, monthly income, ROI, and equity at a glance.
- 8 properties tracked with per-property value and monthly income cards
- $4.19M total portfolio value, $33.5K/mo rental income, 7.26% ROI
- Performance bar chart showing property-by-property rental income
- Portfolio summary with $873K total equity across all holdings
AI-Powered Valuation Engine
Comparable sales analysis with AI adjustments for size, condition, and time — a 15-page due diligence report in 90 seconds.
- $485,000 estimated value with 94% confidence interval
- 3,247 comparable data points within the local market
- AI-adjusted comparables table with size, condition, time, and feature factors
- Valuation breakdown chart showing location, market, property, and trend contributions
Comparable Sales Analysis
Interactive map with nearby sold properties, AI-adjusted for size, condition, and time — full transparency on every adjustment.
- Map view with 1km radius comparable properties plotted
- Subject property vs 5 comparables with distance, price, size, and $/sqft
- AI-adjusted price column with adjustment percentage per comparable
- Sorted by relevance with adjustment breakdowns for each factor
Risk Assessment Dashboard
Detailed risk analysis across flood, subsidence, schools, and crime — clear risk profiles for every property.
- Overall LOW RISK rating with Flood (1.2), Subsidence (0.8), School (8.2), Crime (28) scores
- Flood zone classification with zone type and risk level
- School catchment ratings for elementary, middle, and high school with distances
- Risk summary with clear recommendation for investment
Financial Analytics & Cash Flow
Complete income and expense tracking with mortgage analysis, NOI calculation, and projection vs actual comparison.
- YTD income ($14,700), expenses ($8,225), mortgage ($22,200), net cash flow (-$15,725)
- NOI calculation: $6,475 at 1.3% cap rate
- Monthly cash flow bar chart with expenses, income, and mortgage layers
- Projection vs actual comparison: projected +$250/mo vs actual -$2,246/mo
The AI Layer
The valuation model uses a gradient boosting ensemble trained on 3.2M property transactions across US and UK markets. Features include property attributes (size, bedrooms, build year, condition indicators from listing descriptions), location signals (proximity to transport, schools, employment centres), market signals (days on market trends, auction clearance rates), and macro signals (interest rate environment, regional employment). The model has been validated against 18 months of actual sale prices — achieving a mean absolute error of 3.7%, competitive with human-produced valuations that take days to produce.
Results
- •90-second report generation vs 3–5 day traditional process
- •Sub-4% mean valuation error validated against actual sales
- •$19 per report vs $400–600 traditional valuation
- •Used by 40+ active real estate investors
- •Delivered in 36 days