21 Butts Green, Whittlesford, Cambridge, CB22 4NS
About 21 Butts Green
21 Butts Green is a three-bedroom semi-detached house in Whittlesford, Cambridge, Cambridge (CB22 4NS). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2022) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since September 2014. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).
Across 2004–2014, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £481,000 sits 52.7% above the 2014 sale of £315,000. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 31.8% above the typical sold price in the postcode. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. At 99 m² it's 29.6% larger than the typical home in the postcode (76 m² median across 31 EPCs). Last changed hands 12 years ago, in December 2014.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- ParkingOff road
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 10 March 2032
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
21 Butts Green has an approved single-storey rear extension on the planning record.
1 application on record at 21 Butts Green, Whittlesford, Cambridge, CB22 4NS
- Mar 2018ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Prior approval for a single storey rear extension
- Council
- South Cambridgeshire District Council
- Documents
- 5 docs on file
- Reference
- S/0543/18/PA
Unlock 21 Butts Green, Whittlesford, Cambridge, CB22 4NS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Butts Green valuation sits well clear of the typical sold price in this postcode.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 10 years.
£315,000
Growth on file: 3.5% per year over 10 years.
Sales timeline
10 December 2014Most recent
£315,000
+43.2%over 10 years14 July 2004
£219,950
Median price across the last 5 sales in CB22 4NS: £270,000 (2025–2022).
Nearby sales in CB22 4NS
36 Butts Green, Whittlesford, Cambridge, CB22 4NS
Sold Mar 2025
£270,0001 Butts Green, Whittlesford, Cambridge, CB22 4NS
Sold Oct 2023
£157,50010 Butts Green, Whittlesford, Cambridge, CB22 4NS
Sold Aug 2023
£279,0005 Butts Green, Whittlesford, Cambridge, CB22 4NS
Sold May 2023
£138,00020 Butts Green, Whittlesford, Cambridge, CB22 4NS
Sold Aug 2022
£325,000
Versus other Butts Green homes
21 Butts Green outperforms the street on floor area by a wide margin.
Price per m²
£3,182
Street avg £3,673
Floor Area
99 m²
Street avg 72 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.6 t/year
Similar properties nearby
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1 Butts Green, Whittlesford
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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
1.5 km
Whittlesford Parkway Rail Station — railway station.
Closest school
0.1 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
48.8dB

Night-time· 23:00 – 07:00
40.6dB







