39a, Allendale Road, Sunderland, SR3 3DE
About 39a
39a is a mid-terrace house in Sunderland (SR3 3DE). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2024) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in September 2013 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Very Good to Average. The recommended improvements would lift it to C (score 75), a 2-band jump. At 82 m² this is the 20th 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. On EPC score it ranks last in the building (45 versus a best of 77).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
39a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Ventilation system changed
Hot water system upgraded
Hot water system changed
Single glazing replaced with double or better glazing
Hot water system upgraded
Low energy lighting percentage decreased
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Planning history
39a 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
39a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£109,000
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
39a is notably below the street on epc rating.
EPC Rating
45 (E)
Street avg 51 (E)
Floor Area
82 m²
Street avg 79 m²
CO₂ Emissions
6.0 t/year
Street avg 5.5 t/year
Habitable Rooms
4 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







