28b, High Street, Marlow, SL7 1AW
About 28b
28b is a detached house in Marlow (SL7 1AW). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to 2023. The latest certificate (January 2023) returns a B (score 82), comfortably above the UK average. When first surveyed in February 2020 the rating was E, the property has climbed 3 bands since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Good to Very Good and hot-water efficiency went from Very Poor to Average. Main heating runs on electricity: electricity, unspecified tariff. At 62 m² this is the 6th smallest of 15 units on EPC record in the building, where floor areas span 41–104 m². The building's EPC ratings span E to B, with this unit at the top.
Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
Know exactly what you're buying at 28b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
High performance glazing installed
Loft insulation upgraded to recommended levels
Planning history
28b has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
28b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£348,000
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 1 sales in SL7 1AW: £49,000 (1995–1995).
Nearby sales in SL7 1AW
Everything we know about 28b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other High Street homes
On co₂ emissions, 28b stands well clear of the street.
EPC Rating
82 (B)
Street avg 63 (D)
Floor Area
62 m²
Street avg 65 m²
CO₂ Emissions
2.1 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
High Street — bus stop.
Closest school
0.4 km
Sir William Borlase's Grammar 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
50.5dB

Night-time· 23:00 – 07:00
40.8dB