6 Blackwell Scar, Darlington, DL3 8DL
About 6 Blackwell Scar
6 Blackwell Scar is a semi-detached house in Darlington (DL3 8DL). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2026) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £378,000 sits 80% above the 2011 sale of £210,000. On a £-per-square-foot basis, the last sale (£138/sq ft) was about 29.9% below the postcode norm. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in December 2011, so it's been off the market for around 15 years.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 4 May 2036
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Council records include a two-storey side extension at 6 Blackwell Scar.
1 application on record at 6 Blackwell Scar, Darlington, DL3 8DL
- Feb 2012ExtensionFullOutcome in report
Extension: Two storey · Side of property
Erection of two storey side extension
- Documents
- 14 docs on file
- Reference
- 12/00062/FUL
Unlock 6 Blackwell Scar, Darlington, DL3 8DL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
6 Blackwell Scar valuation sits well clear of the typical sold price in this postcode.
£378,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
9 December 2011Most recent
£210,000
Median price across the last 5 sales in DL3 8DL: £275,000 (2026–2019).
Nearby sales in DL3 8DL
Versus other Blackwell Scar homes
On price per m², 6 Blackwell Scar runs well behind the street norm.
Price per m²
£1,489
Street avg £2,332
Floor Area
141 m²
Street avg 167 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.9 t/year
Street avg 8.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
299/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Linwood Grove — bus stop.
Closest school
0.8 km
Abbey Infants' School. 19 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
50.4dB

Night-time· 23:00 – 07:00
42.0dB







