PHLRenting Architecture

From property details to precise pricing in milliseconds

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Step 1
Property Input
Zip, beds, baths, amenities entered via React form
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Step 2
HUD Baseline
FY 2026 Fair Market Rent by zip code sets the foundation
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Step 3
Market Reference
Rentcast API provides current listing context (cached 7 days)
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Step 4
Price Engine
Applies condition, utilities, and amenity adjustments
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Step 5
Sweet Spot
Optimal rent with full breakdown displayed
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Data Foundation
HUD baseline + market context
HUD Small Area Fair Market Rents (FY 2026) provide a stable, zip-specific baseline. Rentcast API adds current market context. Utilities adjustment handles included vs tenant-pays scenarios.
HUD SAFMR Rentcast API Utility Allowances
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Pricing Engine
Transparent adjustments
Condition multiplier applied to HUD base. Utility deductions for tenant-pays scenarios. Additive premiums for parking, laundry, HVAC, and amenities. Every adjustment is itemized.
Knowledge Base Sweet Spot Algorithm Condition Multipliers
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Tech Stack
Modern, modular, maintainable
React 18 frontend with hooks for state. CSS custom properties for theming. Netlify for deployment with automatic builds from GitHub.
React 18 Netlify Vue Vercel
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Hyper-Local by Design

Not trying to cover 50 states. Perfecting 15 Philadelphia zip codes with neighborhood-calibrated data that national tools miss.

Fishtown Northern Liberties Fairmount Graduate Hospital Germantown Mount Airy +9 more