18a, Church Close, Whittlesford, Cambridge, CB22 4NY
About 18a
18a is a detached house in Whittlesford, Cambridge, Cambridge (CB22 4NY). It has a recorded floor area of 336 m² (around 3617 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (June 2019) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in January 2017 the rating was G, the property has climbed 5 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Very Good.
At 336 m² the property is well over the postcode median (88 m² across 18 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Today's modelled estimate of £1,482,000 sits 128% above the 2017 sale of £650,000. On a £-per-square-foot basis, the last sale (£180/sq ft) was about 30.1% below the postcode norm. 12 planning records sit against the property, 11 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. Last sold in April 2017, so it's been off the market for around 9 years.
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Certificate validity
Valid until 23 June 2029
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
18a has been through 11 approved planning applications — a well-evolved property.
12 applications on record at 18a, Church Close, Whittlesford, Cambridge, CB22 4NY
- Mar 2016New BuildFullOutcome in report
Erection of one 3x bed dwelling along with car parking and associated landscaping.
- Council
- South Cambridgeshire District Council
- Documents
- 15 docs on file
- Reference
- S/3042/15/FL
- More recent applications — locked
- Tree WorksJun 2020Decision
- Tree WorksJun 2020Decision
+ 9 more applications in the report
Unlock 18a, Church Close, Whittlesford, Cambridge, CB22 4NY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (12 on record)
- All 12 applications on this property in full, plus 2 notable nearby
- The 160 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 18a was the highest on Land Registry record across the postcode.
£1,482,000
Modelled from EPC, postcode comparables.
£650,000
Recorded with HM Land Registry.
Sales timeline
27 April 2017Most recent
£650,000
Median price across the last 5 sales in CB22 4NY: £520,000 (2026–2020).
Nearby sales in CB22 4NY
14 Church Close, Whittlesford, Cambridge, CB22 4NY
Sold Feb 2026
£345,0001 Church Close, Whittlesford, Cambridge, CB22 4NY
Sold Jun 2025
£645,00017 Church Close, Whittlesford, Cambridge, CB22 4NY
Sold Mar 2024
£350,0004 Church Close, Whittlesford, Cambridge, CB22 4NY
Sold Apr 2023
£535,00013 Church Close, Whittlesford, Cambridge, CB22 4NY
Sold Dec 2020
£520,000
Versus other Church Close homes
Floor Area for 18a runs comfortably ahead of the street norm.
Price per m²
£1,935
Street avg £3,836
Floor Area
336 m²
Street avg 116 m²
CO₂ Emissions
4.3 t/year
Street avg 4.9 t/year
Years Held
9 years
Street avg 11 years
Similar properties nearby
1 Fisher Close, Duxford
CB22 4XU
1 Hunts Road, Duxford
CB22 4RE
1 High Street, Whittlesford
CB22 4LT
1 Farm Rise, Whittlesford
CB22 4LZ
1 Bedell Road, Duxford
CB22 4AP
1 Church Close, Whittlesford
CB22 4NY
1 Elms Close, Duxford
CB22 4RD
1 Highfield Bank, Ickleton Road, Duxford
CB22 4RT
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
82/mo
Falling year-on-year across the wider district.
Nearest stop
1.7 km
Whittlesford Parkway Rail Station — railway station.
Closest school
0.4 km
William Westley Church of England VC Primary School. 5 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
46.9dB

Night-time· 23:00 – 07:00
38.7dB







