Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 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.
Sale prices here have outpaced Cambridge HPI: 2.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£605/sq ft) was about 38.5% above the typical sold price in the postcode. Most recent transfer was September 2025 at £215,000 — fresh data.
11 Byron House's carbon output is low for the local stock.
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.
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
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

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 September 2025Most recent
£215,000
+38.7%over 13 years12 June 2012
£155,000
Median price across the last 5 sales in CB1 1AN: £174,950 (2013–2012).
12 Byron House Wellington Street Cambridge
Sold Aug 2013
14 Byron House Wellington Street Cambridge
Sold Jun 2012
10 Byron House Wellington Street Cambridge
Sold May 2012
3 Byron House Wellington Street Cambridge
Sold May 2012
2 Byron House Wellington Street Cambridge
Sold Mar 2012
Street avg 1 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.3 t/year
Cambridge Rail Station — railway station.
Closest school
0.3 km
St Matthew's Primary School. 26 schools nearby.
Night-time· 23:00 – 07:00
41.4dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell