DT5 (Portland) in Dorset presents a mixed investment picture. Over the past five years, property prices have grown at 1.4% annually, significantly below national averages, while rental yields have expanded at 4.8% per year, suggesting stronger income potential for landlords. The district scores 49.6 out of 100 on trajectory metrics, placing it in the average band at the 47th percentile nationally. DT5 remains in the latent gentrification stage, indicating limited regeneration activity currently. For investors prioritising rental income over capital appreciation, the rental growth rate warrants consideration, though the modest price trajectory reflects limited demand momentum compared to stronger-performing districts.
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See plans from £20/moKey signals
- 1Property prices up 0.8% over 5 years (5yr CAGR)
- 2Rents growing at 4.8% per year
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What's changing in Portland · June 2026
The trajectory score moved down 1.2 points this month to 48/100, driven mainly by safety.
Portland (DT5) common questions
Is Portland up and coming?
Portland (DT5) has a trajectory score of 48/100 (Average), placing it in the top 59% of postcode districts in England and Wales. The score is down 0.5 points over the last 12 months. The score combines price momentum, demand, transformation, economy, safety and risk signals from public data, updated monthly.
Is Portland safe?
Portland has a safety score of 78/100 on Praesago's index, based on police.uk recorded crime data.
What is the average house price in Portland?
The average property price in Portland (DT5) is £322k as of January 2026, based on UK House Price Index data. Prices have grown at 0.8% per year over the last five years.
What is the average rent in Portland?
The median monthly rent in Portland (DT5) is £1,029 (2026), based on ONS private rental data.
Which areas are near Portland?
Neighbouring postcode districts include Weymouth (DT3), Dorchester (DT2), Swanage (BH19), Bridport (DT6), Poole (BH16). 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.