12 Mailes Close, Barton, Cambridge, CB23 7BQ
About 12 Mailes Close
12 Mailes Close is a three-bedroom semi-detached house in Barton, Cambridge, Cambridge (CB23 7BQ). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (February 2024) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 74). Main heating runs on oil. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
It changed hands recently, sold January 2025 for £550,000. 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. On a £-per-square-foot basis, the last sale (£415/sq ft) was about 81.1% above the typical sold price in the postcode.
Know exactly what you're buying at 12 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
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- LandYes
Building
- Extension potentialPossible
Energy performance
12 Mailes Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Mar 2025PorchFullIn report
Extension: Two storey
Demolition of existing side utility room and the erection of a two storey side/front extension, erection of a front porch and WC and the removal of existing flat roof of garage/family room and replace with a pitched roof.
- Council
- South Cambridgeshire District Council
Extension- Documents
- 14 docs on file
- Reference
- 24/04863/HFUL
We flagged 1 thing worth checking at 12 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
12 Mailes Close valuation sits well clear of the typical sold price in this postcode.
£576,000
Modelled from EPC, postcode comparables.
£550,000
Recorded with HM Land Registry.
Sales timeline
29 January 2025Most recent
£550,000
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
£676,50023 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Jun 2024
£1,150,00015 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold Jun 2023
£475,00027 Mailes Close, Barton, Cambridge, CB23 7BQ
Sold May 2023
£640,000
Everything we know about 12 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
On years held, 12 Mailes Close runs well behind the street norm.
Price per m²
£4,472
Street avg £3,363
Floor Area
123 m²
Street avg 146 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.2 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Bennys Way, Coton
CB23 7PS
1 Bosserts Way, Highfields Caldecote
CB23 7PA
1 Burdeley S Way, Comberton
CB23 7BY
1 Brookfield Road, Coton
CB23 7PT
1 Apple Tree Close, Hardwick
CB23 7WG
1 Cambridge Road, Coton
CB23 7PJ
1 Cavendish Way, Highfields Caldecote
CB23 7NT
1 Coles Way, Hardwick
CB23 7FU
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