44 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
About 44 Blenheim Close
44 Blenheim Close is a three-bedroom semi-detached house in Upper Cambourne, Cambridge, Cambridge (CB23 6AP). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (April 2022) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89).
One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2009–2022, sale prices on this property compounded at 3% per year. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 19.7% above the typical sold price in the postcode. Sold November 2022 for £342,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 44 Blenheim Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenrear
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Planning history
44 Blenheim Close has an approved single-storey side extension on the planning record.
- Dec 2017ExtensionFullIn report
Extension: Single storey · Side of property
Single storey side extension
- Agent
- JPT Design Consultants Ltd.
- Council
- South Cambridgeshire District Council
- Documents
- 8 docs on file
- Reference
- S/3341/17/FL
We flagged 1 thing worth checking at 44 Blenheim Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£366,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 13 years.
£342,000
Growth on file: 3.0% per year over 13 years.
Sales timeline
16 November 2022Most recent
£342,000
+52.0%over 10 years3 February 2012
£225,000
-4.2%over 2 years21 December 2009
£234,950
Median price across the last 5 sales in CB23 6AP: £350,000 (2025–2022).
Nearby sales in CB23 6AP
68 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Mar 2025
£430,0001 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Oct 2024
£385,00056 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Nov 2022
£287,0008 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Sept 2022
£330,0004 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Aug 2022
£350,000
Everything we know about 44 Blenheim Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Blenheim Close homes
Years Held for 44 Blenheim Close lags the street by a wide margin.
Price per m²
£3,138
Street avg £3,023
Floor Area
109 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.2 t/year
Similar properties nearby
1 Bisley Crescent, Upper Cambourne
CB23 6JA
1 Albacore Road, Upper Cambourne
CB23 6JH
1 Apley Way, Lower Cambourne
CB23 6DF
1 Brace Dein, Upper Cambourne
CB23 6HT
1 Barrow Lane, Lower Cambourne
CB23 6GY
1 Beaufort Road, Upper Cambourne
CB23 6FP
1 Blenheim Close, Upper Cambourne
CB23 6AP
1 Brockholme Mews, Great Cambourne
CB23 6GU
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.3 km
The Vine Inter-Church Primary School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.6dB

Night-time· 23:00 – 07:00
41.2dB