33a, Allendale Road, Sunderland, SR3 3DE
About 33a
33a is an end-of-terrace house in Sunderland (SR3 3DE). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band A. At 85 m² this is the 24th smallest of 26 units on EPC record in the building, where floor areas span 70–89 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (May 2019) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since April 2014. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to D (score 59).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
33a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
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Planning history
33a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
33a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£107,000
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 SR3 3DE: £97,000 (2024–2017).
Nearby sales in SR3 3DE
Versus other Allendale Road homes
On floor area, 33a stands well clear of the street.
EPC Rating
51 (E)
Street avg 49 (E)
Floor Area
85 m²
Street avg 78 m²
CO₂ Emissions
6.1 t/year
Street avg 5.5 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Allendale Road-Archer Street — bus stop.
Closest school
0.1 km
Farringdon Academy. 30 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
52.6dB

Night-time· 23:00 – 07:00
41.3dB







