25 Astral House, Upper Walworth Way, Sunderland, SR1 3DX
About 25 Astral House
25 Astral House is a mid-terrace house in Sunderland (SR1 3DX). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1967-1975 and council tax band A. At 54 m² this is the 2nd smallest of 46 units on EPC record in the building, where floor areas span 42–87 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (January 2022) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (September 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity.
Energy performance
EPC Rating
Certificate validity
Valid until 17 January 2032
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Hot water efficiency decreased
Wall insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
25 Astral House has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25 Astral House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
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 4 sales in SR1 3DX: £51,000 (2023–2007).
Versus other Upper Walworth Way homes
Habitable Rooms for 25 Astral House lags the street by a wide margin.
EPC Rating
59 (D)
Street avg 62 (D)
Floor Area
54 m²
Street avg 61 m²
CO₂ Emissions
3.8 t/year
Street avg 4.6 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
198/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Sunderland (Tyne and Wear Metro Station) — subway entrance.
Closest school
0.8 km
St Anthony's Girls' Catholic Academy. 28 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
58.2dB

Night-time· 23:00 – 07:00
48.7dB







