4 Mayhall Road, Portsmouth, PO3 5AU
About 4 Mayhall Road
4 Mayhall Road is a mid-terrace house in Portsmouth (PO3 5AU). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2025) shows a C (score 72). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Across 2006–2019, sale prices on this property compounded at 19.8% per year. Today's modelled estimate of £226,000 is 85.7% below the 2019 sale of £1,578,078, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£1,981/sq ft) was about 1235.2% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Most recent transfer: December 2019 at £1,578,078.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
4 Mayhall Road has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 4 Mayhall Road was the highest on Land Registry record across the postcode.
£226,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.8% per year over 14 years.
£1,578,078
Growth on file: 19.8% per year over 14 years.
Sales timeline
10 December 2019Most recent
£1,578,078
+1478.1%over 6 years30 September 2013
£100,000
-21.3%over 7 years6 January 2006
£126,995
Median price across the last 5 sales in PO3 5AU: £168,000 (2025–2024).
Nearby sales in PO3 5AU
Versus other Mayhall Road homes
Price per m² for 4 Mayhall Road runs comfortably ahead of the street norm.
Price per m²
£21,325
Street avg £2,226
Floor Area
74 m²
Street avg 80 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.4 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
0.1 km
Copythorn Road — bus stop.
Closest school
0.2 km
Copnor Primary School. 40 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
51.0dB

Night-time· 23:00 – 07:00
40.5dB







