66 Alwyn Road, Maidenhead, SL6 5EL
About 66 Alwyn Road
66 Alwyn Road is a three-bedroom detached house in Maidenhead (SL6 5EL). It has a recorded floor area of 98 m² (around 1050 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2011) shows an F (score 30), near the bottom of the EPC scale. The recommended improvements would push it to E (score 45). The latest certificate is from June 2011, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £658,000 sits 60.4% above the 2011 sale of £410,100. On a £-per-square-foot basis, the last sale (£391/sq ft) was about 18.2% above the typical sold price in the postcode. 5 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and solar panel installation, meaningful when judging how the property has evolved. Last changed hands 15 years ago, in October 2011.
What this property has
Inside
- Bedrooms3
Everything you need to know about 66 Alwyn Road
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Energy performance
66 Alwyn Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jun 2021
EPC Rating
Planning history
A a loft conversion application was refused at 66 Alwyn Road in 2023.
- Feb 2024Solar PanelsFullIn report
Extension: Single storey · Rear of property
First floor rear extension, hip to gable, 2no. side dormers, solar panels to the roof and alterations to fenestration.
Extension- Documents
- 12 docs on file
- Reference
- 23/02789/FULL
- Sept 2023OutlineIn report
Certificate of lawfulness to determine whether the alterations and enlargement of the existing roof with rear hip to gable, the 1no. front rooflight and 2no. side dormers is lawful.
- Documents
- 8 docs on file
- Reference
- 23/02241/CPD
What's in 66 Alwyn Road, Maidenhead, SL6 5EL's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
66 Alwyn Road valuation sits well clear of the typical sold price in this postcode.
£658,000
Modelled from EPC, postcode comparables.
£410,100
Recorded with HM Land Registry.
Sales timeline
9 October 2011Most recent
£410,100
Median price across the last 5 sales in SL6 5EL: £700,000 (2025–2023).
Nearby sales in SL6 5EL
Versus other Alwyn Road homes
66 Alwyn Road is notably below the street on epc rating.
Price per m²
£4,204
Street avg £4,429
Floor Area
98 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
9.4 t/year
Street avg 5.2 t/year
Everything you need to know about 66 Alwyn Road
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blenheim Road — bus stop.
Closest school
0.2 km
Courthouse Junior School. 18 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
48.9dB
Night-time· 23:00 – 07:00
38.3dB