18 Brace Dein, Upper Cambourne, Cambridge, CB23 6HT
About 18 Brace Dein
18 Brace Dein is a four-bedroom detached house in Upper Cambourne, Cambridge, Cambridge (CB23 6HT). It has a recorded floor area of 126 m² (around 1356 sq ft). The latest certificate (May 2014) returns an A (score 98), the top energy band on the EPC scale. The latest certificate is from May 2014, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2020. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2014–2016, sale prices on this property compounded at 19.5% per year. Today's modelled estimate of £459,000 is 11.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 39.8% above the typical sold price in the postcode. 10 years since the last transfer (May 2016).
Know exactly what you're buying at 18 Brace Dein
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
- Bedrooms4
- Bathrooms1
Energy performance
18 Brace Dein ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 May 2024
EPC Rating
Planning history
18 Brace Dein has an approved single-storey rear extension on the planning record.
- Jun 2020ConservatoryFullIn report
Extension: Single storey · Rear of property
Single storey rear extension to replace conservatory
- Agent
- JPT Design Consultants Ltd.
- Council
- South Cambridgeshire District Council
Extension- Documents
- 10 docs on file
- Reference
- S/0122/20/FL
We flagged 1 thing worth checking at 18 Brace Dein
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
18 Brace Dein valuation sits well clear of the typical sold price in this postcode.
£459,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.5% per year over 2 years.
£410,500
Growth on file: 19.5% per year over 2 years.
Sales timeline
9 May 2016Most recent
£410,500
+41.6%over 1 year29 May 2014
£290,000
Median price across the last 5 sales in CB23 6HT: £347,000 (2025–2021).
Nearby sales in CB23 6HT
10 Brace Dein, Upper Cambourne, Cambridge, CB23 6HT
Sold Nov 2025
£395,00011 Brace Dein, Upper Cambourne, Cambridge, CB23 6HT
Sold Mar 2023
£120,0008 Brace Dein, Upper Cambourne, Cambridge, CB23 6HT
Sold Dec 2022
£390,0003 Brace Dein, Upper Cambourne, Cambridge, CB23 6HT
Sold Apr 2022
£347,0004 Brace Dein, Upper Cambourne, Cambridge, CB23 6HT
Sold Jun 2021
£215,000
Everything we know about 18 Brace Dein, 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 Brace Dein homes
18 Brace Dein outperforms the street on epc rating by a wide margin.
Price per m²
£3,258
Street avg £2,494
Floor Area
126 m²
Street avg 116 m²
CO₂ Emissions
0.2 t/year
Street avg 1.8 t/year
Years Held
10 years
Street avg 10 years
Similar properties nearby
1 Acorn Lane, Great Cambourne
CB23 6GS
1 Blenheim Close, Upper Cambourne
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1 Alder Drive, Great Cambourne
CB23 6AQ
1 Beaufort Road, Upper Cambourne
CB23 6FP
1 Brace Dein, Upper Cambourne
CB23 6HT
1 Albacore Road, Upper Cambourne
CB23 6JH
1 Bisley Crescent, Upper Cambourne
CB23 6JA
1 Apley Way, Lower Cambourne
CB23 6DF
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.3 km
The Vine Inter-Church Primary School. 6 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
48.3dB

Night-time· 23:00 – 07:00
37.5dB