Flat A, 10 Old Marsh Lane, Taplow, Maidenhead, SL6 0DZ
About Flat A
Flat A is a semi-detached house in Taplow, Maidenhead, Maidenhead (SL6 0DZ). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1991-1995. The latest certificate (February 2024) shows a C (score 69), just inside the C band. When first surveyed in February 2024 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Very Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88).
At 48 m² it sits well below the postcode median (122 m² across 6 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation improved
Roof insulation improved
Planning history
Flat A has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 2 things worth checking at Flat A
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
Flat A has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£824,000
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 0DZ: £860,000 (2024–1997).
Versus other Old Marsh Lane homes
On epc rating, Flat A stands well clear of the street.
EPC Rating
69 (C)
Street avg 50 (E)
Floor Area
48 m²
Street avg 113 m²
CO₂ Emissions
2.0 t/year
Street avg 6.7 t/year
Habitable Rooms
2 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Old Marsh Lane — bus stop.
Closest school
0.3 km
Dorney School. 10 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
58.5dB

Night-time· 23:00 – 07:00
53.3dB







