6 Portlock Road, Maidenhead, SL6 6DZ
About 6 Portlock Road
6 Portlock Road is a three-bedroom mid-terrace house in Maidenhead (SL6 6DZ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2024) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2014); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 3-band jump. Period features are noted in the property record. The home occupies a cul-de-sac position.
Sold December 2019 for £400,000. Across the public record there are 4 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Across 1999–2019, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £546,000 is 36.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£408/sq ft) was about 38.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
6 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 6 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
6 Portlock Road has more than doubled in price since the earliest registered sale in 1999.
£546,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 20 years.
£400,000
Growth on file: 5.5% per year over 20 years.
Sales timeline
13 December 2019Most recent
£400,000
30 July 2015
£399,950
+81.0%over 12 years28 March 2003
£221,000
+65.2%over 3 years30 August 1999
£133,750
Median price across the last 5 sales in SL6 6DZ: £600,000 (2025–2024).
Nearby sales in SL6 6DZ
Versus other Portlock Road homes
6 Portlock Road is notably below the street on epc rating.
Price per m²
£4,396
Street avg £5,125
Floor Area
91 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.9 t/year
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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







