12 Barnes Close, Darlington, DL3 9BP
About 12 Barnes Close
12 Barnes Close is a two-bedroom semi-detached house in Darlington (DL3 9BP). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (October 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in February 2024 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump.
At 63 m² it sits well below the postcode median (99 m² across 5 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £223,000 is 23.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 63.5% above the typical sold price in the postcode. Last sale on file: £180,000 in May 2024.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Communal gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
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Planning history
12 Barnes Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Barnes Close valuation sits well clear of the typical sold price in this postcode.
£223,000
Modelled from EPC, postcode comparables.
£180,000
Recorded with HM Land Registry.
Sales timeline
28 May 2024Most recent
£180,000
Median price across the last 5 sales in DL3 9BP: £182,000 (2018–2011).
Nearby sales in DL3 9BP
Versus other Barnes Close homes
Price per m² for 12 Barnes Close runs comfortably ahead of the street norm.
Price per m²
£2,857
Street avg £1,812
Floor Area
63 m²
Street avg 100 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Barnes Close — bus stop.
Closest school
0.2 km
Mowden Junior School. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.1dB

Night-time· 23:00 – 07:00
40.4dB







