14 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
About 14 Blenheim Close
14 Blenheim Close is a three-bedroom semi-detached house in Upper Cambourne, Cambridge, Cambridge (CB23 6AP). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (June 2022) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (June 2010); 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).
Held since June 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £377,000 sits 63.9% above the 2010 sale of £229,950. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 20.3% below the postcode norm.
Know exactly what you're buying at 14 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
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
14 Blenheim Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 14 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
14 Blenheim Close valuation sits well clear of the typical sold price in this postcode.
£377,000
Modelled from EPC, postcode comparables.
£229,950
Recorded with HM Land Registry.
Sales timeline
29 June 2010Most recent
£229,950
Median price across the last 5 sales in CB23 6AP: £342,000 (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
£385,00044 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Nov 2022
£342,00056 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Nov 2022
£287,0008 Blenheim Close, Upper Cambourne, Cambridge, CB23 6AP
Sold Sept 2022
£330,000
Everything we know about 14 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
Price per m² for 14 Blenheim Close lags the street by a wide margin.
Price per m²
£2,090
Street avg £3,052
Floor Area
110 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.2 t/year
Similar properties nearby
1 Albacore Road, Upper Cambourne
CB23 6JH
1 Bisley Crescent, Upper Cambourne
CB23 6JA
1 Apley Way, Lower Cambourne
CB23 6DF
1 Brace Dein, Upper Cambourne
CB23 6HT
1 Barrow Lane, Lower Cambourne
CB23 6GY
1 Blenheim Close, Upper Cambourne
CB23 6AP
1 Beaufort Road, Upper Cambourne
CB23 6FP
1 Acorn Lane, Great Cambourne
CB23 6GS
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