27a, High Street, Marlow, SL7 1AU
About 27a
27a is a semi-detached house in Marlow (SL7 1AU). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (January 2019) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2018. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 67). Main heating runs on electricity.
At 71 m² it's 18.3% larger than the typical home in the postcode (60 m² median across 6 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Know exactly what you're buying at 27a
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
27a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
27a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
27a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£332,000
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 4 sales in SL7 1AU: £1,525,000 (2022–2016).
Everything we know about 27a, 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
CO₂ Emissions for 27a lags the street by a wide margin.
EPC Rating
40 (E)
Street avg 55 (D)
Floor Area
71 m²
Street avg 63 m²
CO₂ Emissions
7.4 t/year
Street avg 3.8 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar properties nearby
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1 Beeching Stoke
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1 Cedar Court, Chapel Street
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1 Beaumont Court, Beaumont Rise
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1 Brooke Furmston Place, Little Marlow Road
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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
50.6dB

Night-time· 23:00 – 07:00
40.8dB