🏗️ PropTechOn Time📋 Fixed Price

PropTech Platform — UK Commercial Property Valuation

UK6 min readUpdated June 2025
Region
UK
Contract
Fixed Price
Tech Stack
8 Technologies
IP
100% transferred

Project Overview

A UK commercial property valuation firm needed to rebuild their core valuation platform — replacing a 2008 Exc...

Technology Stack

Next.jsNode.js/FastifyPostgreSQLPython (ML model)CoStar APIMSCI APIDocuSign e-signatureAWS eu-west-2

Compliance & Standards

RICS PS 1/PS 2 (Red Book)MLRs 2017 (AML)UK GDPRICO registrationCyber Essentials

The Challenge

A UK commercial property valuation firm needed to rebuild their core valuation platform — replacing a 2008 Excel-based workflow where valuers manually compiled comparable evidence, calculated yields, and generated RICS Red Book-compliant valuation reports. The platform needed: RICS Professional Standard compliance, automated comparable evidence from CoStar/MSCI data feeds, AI-assisted initial valuation (for checking vs manual calculation), digital client delivery with e-signature, and AML compliance for property transactions. Budget: £110,000.

Our Approach

Comparable Evidence Engine: CoStar API integration for commercial property transactions (letting and investment). MSCI (formerly IPD) performance data for yield benchmarks. Automated comparable selection: algorithm identifies 5–15 most relevant comparables by property type, location radius, floor area, and transaction date. Comparables displayed with RICS adjustment guidance framework. AI Valuation Check: Python ML model (gradient boosting) trained on 3 years of firm's own completed valuations. Purpose: not to replace the RICS valuer's judgement, but to flag when the manual calculation deviates significantly from the AI estimate (potential error check). Clear disclosure: "AI estimated range: £X–£Y. This is a quality check only — the valuer's professional judgement governs." RICS guidance on technology in valuations followed. RICS Red Book Compliance: RICS PS 1 and PS 2 compliance: valuation basis clearly stated (Market Value, Fair Value, etc.), assumptions and special assumptions documented, valuation date stated, RICS membership number, professional indemnity insurance confirmation. Report generation: populated from valuation data, exportable as PDF with RICS compliant format. AML Compliance for Commercial Property: Estate agents conducting commercial property transactions are subject to MLRs 2017. CDD for clients (identity verification, beneficial ownership), EDD for high-value transactions (above £85,000 threshold), MLRO escalation workflow, SAR capability, and 5-year AML record retention.

The Results

Launched at 14 weeks, £102,000 — under budget. Valuation report generation time: 3.2 days → 0.8 days (75% reduction). RICS compliance: 100% of reports pass internal RICS compliance review (previously 82% first-pass). AI check caught 8% of manual calculations where final valuation differed by more than 15% from AI estimate — all were reviewed and 3 were corrected. AML: HMRC supervision audit following implementation — zero findings.

Client Testimonial
The AI check flagged three calculations that our RICS reviewer confirmed needed correction. That alone is worth the investment — in a regulated profession, a material error in a valuation report has real consequences. The 75% reduction in report generation time is a commercial transformation." — Managing Director, UK Commercial Valuers (name withheld)
ClickMasters Case Study Team
Reviewed by James Whitmore, CTO

Project Details

Sector
PropTech
Country
UK
Status
On Time
Contract
Fixed Price
Tech Stack
8 Technologies
Reading Time
6 min
IP Ownership
100% transferred
Last Updated
June 2025
Written By
ClickMasters Case Study Team
Reviewed By
James Whitmore, CTO

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