25 Alwyn Road, Maidenhead, SL6 5EG
About 25 Alwyn Road
25 Alwyn Road is a semi-detached house in Maidenhead (SL6 5EG). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2024) 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 130 m² the property is well over the postcode median (90 m² across 17 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Aug 2013ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 9 docs on file
- Reference
- 13/02051/FULL
- Sept 2011Loft ConversionOutlineIn report
Certificate of lawfulness to determine whether a proposed roof conversion and insertion of a rear dormer are lawful
- Documents
- 7 docs on file
- Reference
- 11/02152/CPD
What's in 25 Alwyn Road, Maidenhead, SL6 5EG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
25 Alwyn Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£653,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SL6 5EG: £430,000 (2025–2024).
Nearby sales in SL6 5EG
Versus other Alwyn Road homes
Floor Area for 25 Alwyn Road runs comfortably ahead of the street norm.
EPC Rating
65 (D)
Street avg 58 (D)
Floor Area
130 m²
Street avg 88 m²
CO₂ Emissions
4.9 t/year
Street avg 4.3 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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
0.1 km
Cemetery West — bus stop.
Closest school
0.2 km
Alwyn Infant School. 19 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
48.8dB

Night-time· 23:00 – 07:00
38.2dB







