# Diss (IP21), Norfolk IP21 recorded a five-year compound annual growth rate of 1.3% in property prices, below the national average, whilst rental growth achieved 5.8% over the same period. Population increased by 1.9% across the five-year timeframe. The postcode district scores 51.7 out of 100 on trajectory metrics, placing it in the 60th percentile nationally and indicating a strong market position. Current gentrification indicators suggest the area remains in a latent stage, with limited visible demographic or economic transformation to date. The divergence between modest capital appreciation and stronger rental growth reflects a market dynamic where investor yield rather than price escalation has been the primary performance driver.
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See plans from £20/moKey signals
- 1Property prices up 1.0% over 5 years (5yr CAGR)
- 2Rents growing at 5.8% per year
- 3Population growing at 1.9% per year
Nearby districts
What's changing in Diss · June 2026
The trajectory score moved down 0.6 points this month to 51/100, driven mainly by safety.
42 planning applications submitted in IP21 over the last six months, including 1 new build residential scheme proposing 1 homes, 4 demolition.
- Full Planning Application - Change of use from stables outbuilding to form 1 No. dwelling including external alterations (Amended scheme to that granted under DC/25/00915)Jan 2026 · granted
- Householder Application - Construction of 2-storey flat roof rear extension, and demolition of existing conservatory.Jun 2026 · Awaiting decision
- Proposed orangery on south elevation. Internal alterations and repairs. Reinstate upper floor over stables. Demolition of modern structures. Improving site entrance. Re-instatement of blocked doorways. Upgrade of boundary treatments.Mar 2026 · pending
Diss (IP21) common questions
Is Diss up and coming?
Diss (IP21) has a trajectory score of 51/100 (Strong), placing it in the top 43% of postcode districts in England and Wales. The score is down 6.4 points over the last 12 months. The score combines price momentum, demand, transformation, economy, safety and risk signals from public data, updated monthly.
Is Diss safe?
Diss has a safety score of 43/100 on Praesago's index, based on police.uk recorded crime data.
What is the average house price in Diss?
The average property price in Diss (IP21) is £266k as of January 2026, based on UK House Price Index data. Prices have grown at 1.0% per year over the last five years.
What is the average rent in Diss?
The median monthly rent in Diss (IP21) is £953 (2026), based on ONS private rental data.
Which areas are near Diss?
Neighbouring postcode districts include Harleston (IP20), Harwich (CO12), Eye (IP23), Felixstowe (IP11), Norwich (NR15). Each has its own monthly data page on Praesago.
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Disclaimer: Praesago provides data analytics and market intelligence. Nothing on this platform constitutes financial advice, investment advice, or a personal recommendation. Property values can fall as well as rise. Past performance does not predict future results. Seek independent financial and legal advice before making property investment decisions.