17 Cotton Road, Portsmouth, PO3 6FL
About 17 Cotton Road
17 Cotton Road is a semi-detached house in Portsmouth (PO3 6FL). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (March 2020) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (February 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90).
At 85 m² the property is well over the postcode median (65 m² across 53 EPCs), placing it in the larger end of the local stock. Across 2009–2018, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £293,000 is 14% above the 2018 sale price. Most recent transfer: July 2018 at £257,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
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Planning history
17 Cotton Road has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Cotton Road valuation sits well clear of the typical sold price in this postcode.
£293,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 9 years.
£257,000
Growth on file: 2.9% per year over 9 years.
Sales timeline
22 July 2018Most recent
£257,000
+30.2%over 9 years25 June 2009
£197,450
Median price across the last 5 sales in PO3 6FL: £280,000 (2024–2022).
Nearby sales in PO3 6FL
Versus other Cotton Road homes
Floor Area for 17 Cotton Road runs comfortably ahead of the street norm.
Price per m²
£3,024
Street avg £3,978
Floor Area
85 m²
Street avg 63 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.7 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
St. Marys Hospital — bus stop.
Closest school
0.1 km
Miltoncross Academy. 41 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.3dB

Night-time· 23:00 – 07:00
43.4dB







