6 Allendale Square, Sunderland, SR3 3BT
About 6 Allendale Square
6 Allendale Square is a semi-detached house in Sunderland (SR3 3BT). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (November 2014) shows a D (score 57), a step below the typical UK home. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected.
It hasn't traded since December 2006, a hold of 19 years that's notably long for the area. At 88 m² the property is well over the postcode median (67 m² across 30 EPCs), placing it in the larger end of the local stock. Across 2001–2006, sale prices on this property compounded at 18.6% per year. Today's modelled estimate of £122,000 is 40.2% above the 2006 sale price.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Nov 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Low energy lighting percentage decreased
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Planning history
6 Allendale Square 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
Sale price has at least doubled since 2001.
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.6% per year over 6 years.
£87,000
Growth on file: 18.6% per year over 6 years.
Sales timeline
19 December 2006Most recent
£87,000
+26.1%over 3 years7 August 2003
£69,000
+115.6%over 2 years2 February 2001
£32,000
Median price across the last 5 sales in SR3 3BT: £77,000 (2022–2018).
Nearby sales in SR3 3BT
1 Allendale Square, Sunderland, SR3 3BT
Sold Jul 2022
£122,00012 Allendale Square, Sunderland, SR3 3BT
Sold Sept 2021
£125,00017 Allendale Square, Sunderland, SR3 3BT
Sold Jan 2020
£77,00010 Allendale Square, Sunderland, SR3 3BT
Sold Aug 2019
£67,00018 Allendale Square, Sunderland, SR3 3BT
Sold Jan 2018
£70,000
Versus other Allendale Square homes
Floor Area for 6 Allendale Square runs comfortably ahead of the street norm.
Price per m²
£989
Street avg £1,107
Floor Area
88 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
North Moor Lane-Amsterdam Road — bus stop.
Closest school
0.3 km
Farringdon Academy. 31 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
41.3dB







