4 Cheslyn Road, Portsmouth, PO3 6DJ
About 4 Cheslyn Road
4 Cheslyn Road is a detached house in Portsmouth (PO3 6DJ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1976-1982 and council tax band A. At 51 m² this is the smallest unit on EPC record across the building (51–118 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2018) shows a C (score 72). When first surveyed in November 2009 the rating was F, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Very Poor to Good.
At 51 m² it sits well below the postcode median (90 m² across 32 EPCs), making it one of the more compact homes locally. Across 2002–2018, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £142,000 is 13.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 38.1% above the typical sold price in the postcode. Sold November 2018 for £125,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Hot water system upgraded
More low energy lighting installed
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Planning history
4 Cheslyn 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
4 Cheslyn Road has more than doubled in price since the earliest registered sale in 2002.
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 17 years.
£125,000
Growth on file: 5.5% per year over 17 years.
Sales timeline
2 November 2018Most recent
£125,000
+52.4%over 5 years30 July 2013
£82,000
+60.8%over 11 years21 February 2002
£51,000
Median price across the last 5 sales in PO3 6DJ: £345,000 (2025–2021).
Nearby sales in PO3 6DJ
Versus other Cheslyn Road homes
4 Cheslyn Road outperforms the street on price per m² by a wide margin.
Price per m²
£2,451
Street avg £1,824
Floor Area
51 m²
Street avg 68 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.2 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
Eastern Avenue — bus stop.
Closest school
0.4 km
Langstone Primary Academy. 38 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
52.0dB

Night-time· 23:00 – 07:00
42.0dB







