13 Mailes Close, Barton, Cambridge, CB23 7BQ
About 13 Mailes Close
13 Mailes Close is a four-bedroom detached house in Barton, Cambridge, Cambridge (CB23 7BQ). It has a recorded floor area of 245 m² (around 2637 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2021) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in December 2018 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Poor and main heating dropped from Average to Poor. The recommended improvements would push it to C (score 77). Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
At 245 m² the property is well over the postcode median (126 m² across 19 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £829,000 sits 78.3% above the 2019 sale of £465,000. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 25.4% below the postcode norm. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Sold May 2019 for £465,000.
Know exactly what you're buying at 13 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
- Bedrooms4
- Bathrooms2
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system changed
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
13 Mailes Close has been through 4 approved planning applications — a well-evolved property.
- Feb 2021RenovationAmendmentIn report
Non material amendment of planning permission 20/01240/HFUL for minor alterations to window sizes on existing downstairs portion of property. The addition of two timber posts and removal of brick supporting wall to porch resulting in slight increase in rendered area.
- Council
- South Cambridgeshire District Council
- Documents
- 7 docs on file
- Reference
- 20/01240/NMA1
- Sept 2020RenovationAmendmentIn report
Non material amendment of planning permission 20/01240/HFUL for minor alterations to window sizes on existing downstairs portion of property. The addition of two timber posts and removal of brick supporting wall to porch resulting in slight increase in rendered area.
- Council
- South Cambridgeshire District Council
- Documents
- 5 docs on file
- Reference
- 20/01240/NMA1
We flagged 1 thing worth checking at 13 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
13 Mailes Close valuation sits well clear of the typical sold price in this postcode.
£829,000
Modelled from EPC, postcode comparables.
£465,000
Recorded with HM Land Registry.
Sales timeline
21 May 2019Most recent
£465,000
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
£676,50012 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 13 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 floor area, 13 Mailes Close stands well clear of the street.
Price per m²
£1,898
Street avg £3,514
Floor Area
245 m²
Street avg 140 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.8 t/year
Street avg 6.1 t/year
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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