11 Byron House, Wellington Street, Cambridge, CB1 1AN
About 11 Byron House
11 Byron House is a semi-detached house in Cambridge (CB1 1AN). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (November 2021) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2011. Between certificates, hot-water efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Good. Main heating runs on electricity. At 33 m² this is the 5th smallest of 14 units on EPC record in the building, where floor areas span 32–50 m². The building's EPC ratings span D to B, with this unit at the top.
Most recent transfer was September 2025 at £215,000 — fresh data. Across 2012–2025, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£605/sq ft) was about 38.5% above the typical sold price in the postcode.
Everything you need to know about 11 Byron House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
11 Byron House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Solar water heating installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Byron House has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Byron House valuation sits well clear of the typical sold price in this postcode.
£220,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 13 years.
£215,000
Growth on file: 2.5% per year over 13 years.
Sales timeline
4 September 2025Most recent
£215,000
+38.7%over 13 years11 June 2012
£155,000
Median price across the last 5 sales in CB1 1AN: £174,950 (2013–2012).
Nearby sales in CB1 1AN
12 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold Aug 2013
£181,50014 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold Jun 2012
£230,00010 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold May 2012
£174,9503 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold May 2012
£154,9502 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold Mar 2012
£152,500
Versus other Wellington Street homes
11 Byron House outperforms the street on price per m² by a wide margin.
Price per m²
£6,515
Street avg £4,697
Floor Area
33 m²
Street avg 38 m²
Habitable Rooms
1 rooms
Street avg 1 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.3 t/year
Everything you need to know about 11 Byron House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
1.5 km
Cambridge Rail Station — railway station.
Closest school
0.3 km
St Matthew's Primary School. 26 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
52.0dB
Night-time· 23:00 – 07:00
41.4dB