Interval is a cloud based solution that helps valuers to produce RICS & IVS standard-perfect reports in a fraction of the time with far fewer human errors.
Not sure where to start?
Click above to watch a short 2 minute overview video
Join hundreds of valuers transforming their workflows with InterVal. Whether you’re looking for faster turnaround times, perfect compliance, or seamless reporting, we’ve got you covered. Schedule a personalized demo today.
Not sure where to start?
With its easy to follow decision tree architecture, Interval guides valuers through all aspects of an assignment including the terms of engagement, the investigation report, the valuation report and the audit trail.
No setup fees - Ready to use immediately - System configuration takes 20-30 minutes
Login Screen
Streamline every step of the valuation process with one intuitive solution
Value any type of asset, under market, income and cost approaches.
Perform fully IVS & RICS compliant valuation reports in less than one hour.
Build and use datasets to create a property database with sales and lease data.
Share inspection findings with photos and videos through detailed reports.
Track the progress on each assignment and ensure your team delivers on time.
From the TOE to the delivery of the final report with an automatic audit trail.
Work with your team to carry out valuations, based on your own data.
Use an online repository to share findings, storing all valuation files securely.
Tailor your reports with pre-defined templates, ensuring consistency.
Quickly generate professional and structured quotations for clients.
Generate your invoices effortlessly and track your billing with ease.
Lots of additional features designed to enhance your valuation workflow
Get the help you need, when you need it—through comprehensive resources, live assistance, and personalized training.
Access 150+ pages of detailed documentation, step-by-step tutorials, and best practices to guide you through every feature.
Submit support tickets or connect with our experts via live chat for fast, reliable troubleshooting whenever you need it.
Every account includes a free 1-hour onboarding session. Need more? Purchase additional hours with our specialists.
Quick, bite-sized videos to master InterVal in minutes!
Part 1: Logging In & User Management (2m 34s)
Part 2: Managing Your Market Data (2m 38s)
Part 3: Creating Your First Terms of Engagement (1m 56s)
Part 4: Navigating the Valuation Dashboard (2m 58s)
Part 5: The Full Valuation Process (5m 47s)
Part 6: The Online Repository (2m 25s)
Generate fast, accurate RICS & IVS-compliant reports for all property sectors
Apartment & flat, bungalows, HMOs, semi & detached houses, terraced houses, etc.
Offices, shopping centres, hypermarkets, convenience stores, etc.
Green or brown field, development lands, agricultural lands, etc.
Warehouses, manufacturing, flex spaces, gas stations, storage facilities, etc.
Schools, theatres, churches, amusement parks, special purpose, etc.
With InterVal’s templating system, customize logos, colors, and layouts effortlessly—ensuring consistency, compliance, and brand identity in every document.
InterVal has impressed me. Its intuitive interface and collaboration features have streamlined my residential work, making the comparable method far more efficient. The compliant reports save time and effort, and I’m eager to see the upcoming DCF and DRC modules.
Deliver precise, RICS & IVS-compliant reports using trusted valuation methodologies
Evaluate property value using comparable sales in the same market area
Determine property value based on the income it generates over time
Assess property value by calculating the cost to replace it with a similar one
Practitioner guides and insights on RICS & IVS-compliant property valuation.
Method GuideDCF is the right method whenever a property's income changes over time — but done badly it's a black box. What DCF is, where it sits in IVS and the Red Book, when to use it instead of income capitalisation, the five steps, and the three inputs that make or break the answer.
Practitioner GuideESG is no longer optional in valuation. With the RICS ESG standard mandatory since 30 April 2026 and ESG embedded in the Red Book and IVS 2025, here's what ESG means inside a valuation, where it now sits in the rules, the valuation-vs-strategic-advice distinction, and what it changes in day-to-day practice.
Reference GuideThe same property can carry several correct values on the same day. A reference guide to the six IVS bases of value — Market Value, Market Rent, Investment Value, Equitable Value, Synergistic Value and Liquidation Value — when to use each, and the Fair Value naming trap.
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