18 Churchfield Avenue, Sawston, Cambridge, CB22 3LA
About 18 Churchfield Avenue
18 Churchfield Avenue is a four-bedroom semi-detached house in Sawston, Cambridge, Cambridge (CB22 3LA). It has a recorded floor area of 90 m² (around 972 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2009) shows an E (score 39), well below the UK norm with real room to improve. Main heating runs on electricity. The latest certificate is from April 2009, so improvements made since then won't be reflected. Other recorded features include a loft.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2010–2013, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £406,000 sits 65.7% above the 2013 sale of £245,000. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 24.2% above the typical sold price in the postcode. Last sold in September 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- LoftYes
Outside
- Private gardenFront and rear
- ParkingOff road
Energy performance
18 Churchfield Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2019
EPC Rating
Certificate validity
Expired on 15 April 2019
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Planning history
18 Churchfield Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Churchfield Avenue valuation sits well clear of the typical sold price in this postcode.
£406,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 3 years.
£245,000
Growth on file: 3.5% per year over 3 years.
Sales timeline
2 September 2013Most recent
£245,000
+11.4%over 3 years21 July 2010
£220,000
Median price across the last 5 sales in CB22 3LA: £350,000 (2025–2023).
Nearby sales in CB22 3LA
7 Churchfield Avenue, Sawston, Cambridge, CB22 3LA
Sold Sept 2025
£380,00058 Churchfield Avenue, Sawston, Cambridge, CB22 3LA
Sold Mar 2025
£225,00010 Churchfield Avenue, Sawston, Cambridge, CB22 3LA
Sold Feb 2025
£432,50013 Churchfield Avenue, Sawston, Cambridge, CB22 3LA
Sold Jun 2023
£231,00033 Churchfield Avenue, Sawston, Cambridge, CB22 3LA
Sold Mar 2023
£350,000
Versus other Churchfield Avenue homes
18 Churchfield Avenue is notably below the street on co₂ emissions.
Price per m²
£2,713
Street avg £2,748
Floor Area
90 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.9 t/year
Street avg 3.0 t/year
Similar properties nearby
1 Crampton Terrace, Sawston
CB22 3JD
1 Babraham Road, Sawston
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1 Brookfield Road, Sawston
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1 Brookfield Close, Sawston
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1 Caius Farm Cottages, Shelford Bottom
CB22 3AA
1 Churchfield Avenue, Sawston
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1 Elder Close, Sawston
CB22 3BB
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
2.4 km
Whittlesford Parkway Rail Station — railway station.
Closest school
0.2 km
The Bellbird Primary School. 6 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
49.0dB

Night-time· 23:00 – 07:00
38.9dB







