22a, Allergate, Durham, DH1 4ET
About 22a
22a is a detached house in Durham (DH1 4ET). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1900-1929. The latest certificate (August 2018) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in August 2009 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Everything you need to know about 22a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
22a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Council records include a two-storey extension at 22a.
3 applications on record at 22a, Allergate, Durham, DH1 4ET
- Apr 2019ExtensionFullOutcome in report
Extension: Two storey
2 Storey Extension to existing dwelling to create a total of 2 No. Dwellinghouses
- Documents
- 30 docs on file
- Reference
- DM/18/03671/FPA
- More recent applications — locked
- AmendmentJul 2020Decision
- ConditionsMar 2020Decision
Unlock 22a, Allergate, Durham, DH1 4ET's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 53 notable nearby
- The 39 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
22a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£264,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in DH1 4ET: £280,000 (2025–2021).
Versus other Allergate homes
22a is notably below the street on epc rating.
EPC Rating
44 (E)
Street avg 66 (D)
Floor Area
52 m²
Street avg 104 m²
CO₂ Emissions
5.0 t/year
Street avg 4.4 t/year
Habitable Rooms
2 rooms
Street avg 5 rooms
Everything you need to know about 22a
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