6 Allergate, Durham, DH1 4ET
About 6 Allergate
6 Allergate is a mid-terrace house in Durham (DH1 4ET). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in November 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Untraded for 26 years, with the last transfer in April 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 132 m² the property is well over the postcode median (59 m² across 39 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £424,000 sits 253.3% above the 2000 sale of £120,000. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 56.2% below the postcode norm. One planning record on file: new windows approved in 2000. Past consents include new windows, meaningful when judging how the property has evolved.
Everything you need to know about 6 Allergate
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Roof insulation improved
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
1 application on record at 6 Allergate, Durham, DH1 4ET
- Jun 2000RenovationHeritageOutcome in report
External and internal alterations involving the installation of additional sliding sash window to first floor front elevation and sub division of bedroom
New Windows- Reference
- 4/00/00184/LB
Unlock 6 Allergate, Durham, DH1 4ET's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 53 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
6 Allergate's estimated value is more than triple its earliest registered sale price (2000).
£424,000
Modelled from EPC, postcode comparables.
£120,000
Recorded with HM Land Registry.
Sales timeline
19 April 2000Most recent
£120,000
Median price across the last 5 sales in DH1 4ET: £280,000 (2025–2021).
Versus other Allergate homes
6 Allergate is notably below the street on price per m².
Price per m²
£909
Street avg £3,059
Floor Area
132 m²
Street avg 99 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.5 t/year
Everything you need to know about 6 Allergate
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bus Station Stand J — bus station.
Closest school
0.6 km
St Margaret's Church of England Primary 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
51.3dB
Night-time· 23:00 – 07:00
41.9dB