21 Mailes Close, Barton, Cambridge, CB23 7BQ
About 21 Mailes Close
21 Mailes Close is a detached house in Barton, Cambridge, Cambridge (CB23 7BQ). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2013) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on oil. The latest certificate is from March 2013, so improvements made since then won't be reflected.
At 177 m² the property is well over the postcode median (126 m² across 19 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2025. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
Know exactly what you're buying at 21 Mailes 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
Energy performance
21 Mailes Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Mar 2023
EPC Rating
Planning history
21 Mailes Close has an approved single-storey front extension on the planning record.
- Dec 2025PorchFullIn report
Extension: Single storey · Front of property
Single storey front extension including bay window and replacement canopy above front entrance.
- Agent
- Newton Architecture Ltd
- Council
- South Cambridgeshire District Council
Extension- Documents
- 26 docs on file
- Reference
- 25/03994/HFUL
We flagged 1 thing worth checking at 21 Mailes 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
21 Mailes Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£711,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CB23 7BQ: £676,500 (2025–2023).
Nearby sales in CB23 7BQ
22 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Sept 2025
£700,00020 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Feb 2025
£676,50012 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Jan 2025
£550,00023 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Jun 2024
£1,150,00015 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Jun 2023
£475,000
Everything we know about 21 Mailes 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 Mailes Close homes
21 Mailes Close outperforms the street on floor area by a wide margin.
EPC Rating
62 (D)
Street avg 62 (D)
Floor Area
177 m²
Street avg 144 m²
CO₂ Emissions
7.0 t/year
Street avg 6.0 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
1 College Farm Court, Barton
CB23 7AL
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1 Apple Tree Close, Hardwick
CB23 7WG
1 Brookfield Road, Highfields Caldecote
CB23 7BX
1 Bosserts Way, Highfields Caldecote
CB23 7PA
1 Brook Lane, Coton
CB23 7PY
1 Coles Way, Hardwick
CB23 7FU
1 Brookfield Road, Coton
CB23 7PT
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
Barton CofE VA Primary School. 2 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
49.5dB
Night-time· 23:00 – 07:00
43.0dB