Flat 1, 66 Oak Tree Avenue, Cambridge, CB4 1BA
About Flat 1
Flat 1 is a one-bedroom semi-detached house in Cambridge (CB4 1BA). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2003-2006 and council tax band B. Tenure is freehold. At 40 m² this is the largest unit on EPC record across the building (34–40 m²). The latest certificate (December 2023) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since November 2013. Between certificates, window efficiency went from Average to Good.
At 40 m² it sits well below the postcode median (71 m² across 20 EPCs), making it one of the more compact homes locally. Across 2007–2014, sale prices on this property compounded at 3% per year. Today's modelled estimate of £274,000 is 30.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£488/sq ft) was about 94.4% above the typical sold price in the postcode. Last sold in February 2014, so it's been off the market for around 12 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenYes
- ParkingAllocated
Building
- TenureFreehold
- RefurbishedYes
Energy performance
Flat 1's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 8 December 2033
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Floor insulation added or improved
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
32 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 7 years.
£210,000
Growth on file: 3.0% per year over 7 years.
Sales timeline
28 February 2014Most recent
£210,000
+21.7%over 6 years7 June 2007
£172,500
Median price across the last 5 sales in CB4 1BA: £400,000 (2025–2016).
Nearby sales in CB4 1BA
50 Oak Tree Avenue, Cambridge, CB4 1BA
Sold Nov 2025
£297,60010 Oak Tree Avenue, Cambridge, CB4 1BA
Sold Oct 2023
£400,0008 Oak Tree Avenue, Cambridge, CB4 1BA
Sold Apr 2021
£460,00070 Oak Tree Avenue, Cambridge, CB4 1BA
Sold Jan 2018
£410,000Flat 4, 66 Oak Tree Avenue, Cambridge, CB4 1BA
Sold Jun 2016
£224,000
Versus other Oak Tree Avenue homes
Flat 1 outperforms the street on floor area by a wide margin.
EPC Rating
78 (C)
Street avg 76 (C)
Floor Area
40 m²
Street avg 29 m²
CO₂ Emissions
1.1 t/year
Street avg 1.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
411/mo
Falling year-on-year across the wider district.
Nearest stop
1.8 km
Cambridge North Rail Station — railway station.
Closest school
0.4 km
Milton Road Primary School. 23 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
51.5dB

Night-time· 23:00 – 07:00
42.3dB







