40d, West Sunniside, Sunderland, SR1 1BU
About 40d
40d is a one-bedroom end-of-terrace house in Sunderland (SR1 1BU). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to before 1900 and council tax band C. At 55 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 45–78 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (70 versus a worst of 55). The latest certificate (July 2025) shows a C (score 70). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, lighting went from Average to Good and main heating went from Poor to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity.
Untraded for 20 years, with the last transfer in November 2006. Across 2003–2006, sale prices on this property compounded at -12.7% per year. Today's modelled estimate of £126,000 is 17.2% above the 2006 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingYes
Building
- RefurbishedYes
Everything you need to know about 40d
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
40d's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Roof insulation improved
More low energy lighting installed
Planning history
40d has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 40d
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of -12.7% per year over 3 years.
£107,500
Growth on file: -12.7% per year over 3 years.
Sales timeline
1 November 2006Most recent
£107,500
-32.8%over 2 years28 November 2003
£160,000
Median price across the last 5 sales in SR1 1BU: £157,500 (2023–2003).
Versus other West Sunniside homes
On epc rating, 40d stands well clear of the street.
EPC Rating
70 (C)
Street avg 57 (D)
Floor Area
55 m²
Street avg 58 m²
CO₂ Emissions
1.0 t/year
Street avg 5.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 40d
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
West Sunniside — bus stop.
Closest school
0.4 km
Hudson Road Primary School. 25 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
57.3dB
Night-time· 23:00 – 07:00
46.8dB