4 Petworth Street, Cambridge, CB1 2LY
About 4 Petworth Street
4 Petworth Street is a two-bedroom mid-terrace house in Cambridge (CB1 2LY). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2020) shows a C (score 69), just inside the C band. When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good. The recommended improvements would push it to B (score 89).
It hasn't traded since September 1998, a hold of 28 years that's notably long for the area. Across 1996–1998, sale prices on this property compounded at 25.7% per year. Today's modelled estimate of £435,000 sits 310.4% above the 1998 sale of £106,000. On a £-per-square-foot basis, the last sale (£159/sq ft) was about 55.5% below the postcode norm. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Energy performance
EPC Rating
Certificate validity
Valid until 4 July 2030
Property Improvements
Changes detected from historical EPC data
Glazing upgraded to newer, more efficient type
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
4 Petworth Street has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Petworth Street's modelled value sits at over four times its earliest registered sale price (1996).
£435,000
Modelled from EPC, postcode comparables and a sale-price growth of 25.7% per year over 2 years.
£106,000
Growth on file: 25.7% per year over 2 years.
Sales timeline
27 September 1998Most recent
£106,000
+61.8%over 2 years18 August 1996
£65,500
Median price across the last 5 sales in CB1 2LY: £450,000 (2025–2023).
Nearby sales in CB1 2LY
Versus other Petworth Street homes
Years Held for 4 Petworth Street runs comfortably ahead of the street norm.
Price per m²
£1,710
Street avg £4,923
Floor Area
62 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
334/mo
Steady year-on-year across the wider district.
Nearest stop
1.4 km
Cambridge Rail Station — railway station.
Closest school
0.3 km
St Matthew's Primary School. 28 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
52.2dB

Night-time· 23:00 – 07:00
42.0dB







