20 Portlock Road, Maidenhead, SL6 6DZ
About 20 Portlock Road
20 Portlock Road is a mid-terrace house in Maidenhead (SL6 6DZ). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2017) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
At 115 m² the property is well over the postcode median (85 m² across 38 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £605,000 is 33% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 24.7% above the typical sold price in the postcode. Last sold in April 2018, so it's been off the market for around 8 years.
Energy performance
EPC Rating
Planning history
20 Portlock Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Portlock Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
20 Portlock Road valuation sits well clear of the typical sold price in this postcode.
£605,000
Modelled from EPC, postcode comparables.
£455,000
Recorded with HM Land Registry.
Sales timeline
12 April 2018Most recent
£455,000
Median price across the last 5 sales in SL6 6DZ: £600,000 (2025–2024).
Nearby sales in SL6 6DZ
Versus other Portlock Road homes
Habitable Rooms for 20 Portlock Road runs comfortably ahead of the street norm.
Price per m²
£3,957
Street avg £5,140
Floor Area
115 m²
Street avg 92 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Clara Court — bus stop.
Closest school
0.4 km
All Saints Church of England Junior School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.5dB

Night-time· 23:00 – 07:00
41.0dB







