121a, High Street, Burnham, Slough, SL1 7JZ
About 121a
121a is a semi-detached house in Burnham, Slough, Slough (SL1 7JZ). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2014) shows an F (score 25), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 75), a 3-band jump. Main heating runs on electricity. The latest certificate is from May 2014, so improvements made since then won't be reflected. At 41 m² this is the 16th smallest of 31 units on EPC record in the building, where floor areas span 21–152 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (25 versus a best of 78).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: May 2021 at £250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 121a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
121a 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This certificate is over 10 years old and is no longer valid.Expired 20 May 2024
EPC Rating
Certificate validity
Expired on 20 May 2024
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
121a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£244,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
18 May 2021Most recent
£250,000
26 May 2016
£250,000
Median price across the last 5 sales in SL1 7JZ: £195,000 (2021–2021).
Nearby sales in SL1 7JZ
Flat, 87 High Street, Burnham, Slough, SL1 7JZ
Sold Aug 2021
£470,000Shephards Court, Flat 1, 111 High Street, Burnham, Slough, SL1 7JZ
Sold Jul 2021
£195,000Shephards Court, Flat 2, 111 High Street, Burnham, Slough, SL1 7JZ
Sold Jul 2021
£195,000Shephards Court, Flat 3, 111 High Street, Burnham, Slough, SL1 7JZ
Sold Jul 2021
£200,000Shephards Court, Flat 4, 111 High Street, Burnham, Slough, SL1 7JZ
Sold Jul 2021
£195,000
Versus other High Street homes
EPC Rating for 121a lags the street by a wide margin.
Price per m²
£6,098
Street avg £5,601
Floor Area
41 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 2.4 t/year
Everything you need to know about 121a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
656/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Gore Road — bus stop.
Closest school
0.2 km
St Peter's Church of England Primary School. 12 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
49.8dB
Night-time· 23:00 – 07:00
37.9dB