13a, Fair Street, Cambridge, CB1 1HA
About 13a
13a is a detached house in Cambridge (CB1 1HA). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to before 1900. The latest certificate (July 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2015. Between certificates, window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 71).
At 51 m² it sits well below the postcode median (78 m² across 10 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 15 July 2035
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 £955 · Includes VAT
Planning history
13a 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
13a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£306,000
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 5 sales in CB1 1HA: £465,000 (2023–2011).
Versus other Fair Street homes
On epc rating, 13a runs well behind the street norm.
EPC Rating
63 (D)
Street avg 74 (C)
Floor Area
51 m²
Street avg 77 m²
CO₂ Emissions
2.5 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
334/mo
Steady year-on-year across the wider district.
Nearest stop
1.6 km
Cambridge Rail Station — railway station.
Closest school
0.3 km
Parkside Community College. 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
50.4dB

Night-time· 23:00 – 07:00
40.1dB







