30a, Gladstone Street, Sunderland, SR6 0HY
About 30a
30a is a mid-terrace house in Sunderland (SR6 0HY). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1950-1966 and council tax band A. At 56 m² this is the 14th smallest of 33 units on EPC record in the building, where floor areas span 33–159 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (July 2017) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2010. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good.
At 56 m² it's 25.3% smaller than the typical home in the postcode (75 m² median across 32 EPCs).
Energy performance
30a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 5 July 2027
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Cavity wall insulation installed
More low energy lighting installed
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Planning history
30a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
30a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£115,000
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 SR6 0HY: £97,000 (2025–2018).
Nearby sales in SR6 0HY
31 Gladstone Street, Sunderland, SR6 0HY
Sold Sept 2025
£52,50040 Gladstone Street, Sunderland, SR6 0HY
Sold Jan 2025
£122,00028 Gladstone Street, Sunderland, SR6 0HY
Sold May 2021
£97,00016 Gladstone Street, Sunderland, SR6 0HY
Sold May 2019
£186,40024 Gladstone Street, Sunderland, SR6 0HY
Sold Nov 2018
£71,500
Versus other Gladstone Street homes
30a outperforms the street on epc rating by a wide margin.
EPC Rating
79 (C)
Street avg 61 (D)
Floor Area
56 m²
Street avg 49 m²
CO₂ Emissions
1.3 t/year
Street avg 3.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Chillingham House, Mulgrave Drive
SR6 0QH
1 Gladstone Street
SR6 0HY
1 Cooper Street
SR6 0NF
1 Belle Court, Dundas Street
SR6 0AZ
1 Bonners Raff, Chandlers Road
SR6 0AD
1 Forster Street
SR6 0JU
1 Featherstone Street
SR6 0PE
1 Coniscliffe Place
SR6 0HN
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
177/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Roker Gladstone Street — bus stop.
Closest school
0.3 km
Dame Dorothy Primary School. 22 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
56.8dB

Night-time· 23:00 – 07:00
45.1dB







