20 Common Lane, Sawston, Cambridge, CB22 3HW
About 20 Common Lane
20 Common Lane is a four-bedroom detached house in Sawston, Cambridge, Cambridge (CB22 3HW). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2015) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). Across 2003–2015, sale prices on this property compounded at 6% per year. Today's modelled estimate of £662,000 is 34.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£395/sq ft) was about 42.9% above the typical sold price in the postcode. Last changed hands 11 years ago, in July 2015. One historical planning record sits against the property in 2015.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- GarageYes
Energy performance
20 Common Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Mar 2025
EPC Rating
Certificate validity
Expired on 16 March 2025
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Planning history
1 application on record at 20 Common Lane, Sawston, Cambridge, CB22 3HW
- Sept 2015Demolition And RebuildFullOutcome in report
Demolition of existing garage and sheds building at rear and replacment with enlarged pitched roof garage in same location.
- Council
- South Cambridgeshire District Council
- Documents
- 13 docs on file
- Reference
- S/1926/15/FL
Unlock 20 Common Lane, Sawston, Cambridge, CB22 3HW's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Common Lane valuation sits well clear of the typical sold price in this postcode.
£662,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 12 years.
£493,000
Growth on file: 6.0% per year over 12 years.
Sales timeline
8 July 2015Most recent
£493,000
+98.2%over 11 years18 September 2003
£248,750
Median price across the last 5 sales in CB22 3HW: £530,000 (2025–2023).
Nearby sales in CB22 3HW
58 Common Lane, Sawston, Cambridge, CB22 3HW
Sold Aug 2025
£530,0005 Common Lane, Sawston, Cambridge, CB22 3HW
Sold Aug 2024
£290,00026 Common Lane, Sawston, Cambridge, CB22 3HW
Sold Jun 2024
£575,00018 Common Lane, Sawston, Cambridge, CB22 3HW
Sold Apr 2024
£670,0008 Common Lane, Sawston, Cambridge, CB22 3HW
Sold Nov 2023
£480,000
Versus other Common Lane homes
CO₂ Emissions for 20 Common Lane lags the street by a wide margin.
Price per m²
£4,250
Street avg £3,763
Floor Area
116 m²
Street avg 105 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.8 t/year
Street avg 4.2 t/year
Similar properties nearby
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1 Brookfield Road, Sawston
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The neighbourhood at a glance
Crime
82/mo
Falling year-on-year across the wider district.
Nearest stop
1.9 km
Whittlesford Parkway Rail Station — railway station.
Closest school
0.5 km
The Bellbird 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
50.3dB

Night-time· 23:00 – 07:00
40.5dB







