6a, Harewood Hill, Darlington, DL3 7HY
About 6a
6a is a semi-detached house in Darlington (DL3 7HY). It has a recorded floor area of 303 m² (around 3259 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (July 2010) shows an E (score 48), well below the UK norm with real room to improve. The latest certificate is from July 2010, so improvements made since then won't be reflected.
Untraded for 24 years, with the last transfer in April 2002. At 303 m² the property is well over the postcode median (115 m² across 8 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £439,000 sits 441.3% above the 2002 sale of £81,100. On a £-per-square-foot basis, the last sale (£25/sq ft) was about 86% below the postcode norm. 8 planning records sit against the property, 5 approved, 2 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations.
Energy performance
6a'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This certificate is over 10 years old and is no longer valid.Expired 05 Jul 2020
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
6a has been through 5 approved planning applications — a well-evolved property.
8 applications on record at 6a, Harewood Hill, Darlington, DL3 7HY
- Sept 2001New BuildFullOutcome in report
Erection of a detached town house (as amended by plans received 17.8.2001)
- Reference
- 00/00848/FUL
- More recent applications — locked
- Tree WorksJun 2017Decision
- OutbuildingJun 2006Decision
+ 5 more applications in the report
Unlock 6a, Harewood Hill, Darlington, DL3 7HY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (8 on record)
- All 8 applications on this property in full, plus 4 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
6a's modelled value sits at over four times its earliest registered sale price (2002).
£439,000
Modelled from EPC, postcode comparables.
£81,100
Recorded with HM Land Registry.
Sales timeline
18 April 2002Most recent
£81,100
Median price across the last 5 sales in DL3 7HY: £225,000 (2024–2021).
Nearby sales in DL3 7HY
Versus other Harewood Hill homes
On price per m², 6a runs well behind the street norm.
Price per m²
£268
Street avg £2,773
Floor Area
303 m²
Street avg 142 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
12.0 t/year
Street avg 7.3 t/year
Similar properties nearby
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
0.2 km
Blackwell Lane — bus stop.
Closest school
0.3 km
Polam Hall School. 25 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
52.5dB

Night-time· 23:00 – 07:00
42.4dB







