11a, Annexe, Church Close, Cottenham, Cambridge, CB24 8SL
About 11a
11a is a semi-detached house in Cottenham, Cambridge, Cambridge (CB24 8SL). It has a recorded floor area of 92 m² (around 990 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2022) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since January 2014. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
At 92 m² it's 23.9% larger than the typical home in the postcode (74 m² median across 8 EPCs). One historical planning record sits against the property in 2016.
Know exactly what you're buying at 11a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Windows upgraded, improving insulation
Planning history
- Jul 2016New BuildFullIn report
Creation of independent dwelling.
- Council
- South Cambridgeshire District Council
- Documents
- 10 docs on file
- Reference
- S/0582/16/FL
We flagged 1 thing worth checking at 11a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£378,000
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 CB24 8SL: £300,000 (2023–2019).
Nearby sales in CB24 8SL
15 Church Close, Cottenham, Cambridge, CB24 8SL
Sold Jun 2023
£320,00013 Church Close, Cottenham, Cambridge, CB24 8SL
Sold Dec 2021
£300,00011 Church Close, Cottenham, Cambridge, CB24 8SL
Sold Sept 2021
£335,00014 Church Close, Cottenham, Cambridge, CB24 8SL
Sold Feb 2019
£278,0006 Church Close, Cottenham, Cambridge, CB24 8SL
Sold Mar 2013
£248,500
Everything we know about 11a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Church Close homes
11a outperforms the street on habitable rooms by a wide margin.
EPC Rating
61 (D)
Street avg 62 (D)
Floor Area
92 m²
Street avg 86 m²
CO₂ Emissions
4.4 t/year
Street avg 3.8 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Calvin Close, Cottenham
CB24 8UT
1 Gage Close, Cottenham
CB24 8BQ
1 Clarke Close, Cottenham
CB24 8AT
1 Coolidge Close, Cottenham
CB24 8BN
1 Brigham Close, Cottenham
CB24 8AZ
1 Cross Keys Court, Cottenham
CB24 8UW
1 Bullfinch Way, Cottenham
CB24 8AW
1 Cundell Drive, Cottenham
CB24 8RU
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
1.4 km
Cottenham Primary School. 2 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
43.3dB

Night-time· 23:00 – 07:00
37.5dB