8a, Trinity Street, London, SE1 1DB
About 8a
8a is a mid-terrace house in London (SE1 1DB). It has a recorded floor area of 34 m² (around 365 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2012) shows an F (score 26), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since December 2008. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor. Main heating runs on electricity. The latest certificate is from January 2012, so improvements made since then won't be reflected. At 34 m² this is the 9th smallest of 16 units on EPC record in the building, where floor areas span 26–80 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (26 versus a best of 75).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One historical planning record sits against the property in 2017. The record references listed-building consent, which constrain future alterations. On a £-per-square-foot basis, the last sale (£918/sq ft) was about 62.7% above the typical sold price in the postcode. On the market in January 2018 and unlisted since — roughly 8 years.
Energy performance
8a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jan 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
8a has a listed-building consent on record — alterations to a listed property are tightly controlled.
1 application on record at 8a, Trinity Street, London, SE1 1DB
- Jun 2017RenovationHeritageOutcome in report
Taking down and rebuilding 2no. chimneys adjoining 6 and 8 Trinity Street and 8 and 10 Trinity Street to match existing pattern and with second-hand imperial London stock brick. The rebuilt chimneys will include the same number of clay pots and caps as originally in place. Take down and rebuild party parapet walls to 8 and 10 Trinity Street (18m in length, 400mm thick) and 6 and 8 Trinity Street (12m in length, 400mm thick) to match existing height and width with lime mortar, bricks to be second-hand imperial London.
Listed- Documents
- 13 docs on file
- Reference
- 17/AP/1828
Unlock 8a, Trinity Street, London, SE1 1DB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£304,000
Modelled from EPC, postcode comparables.
£335,000
Recorded with HM Land Registry.
Sales timeline
19 January 2018Most recent
£335,000
Median price across the last 5 sales in SE1 1DB: £650,000 (2020–2016).
Nearby sales in SE1 1DB
Flat A, 6 Trinity Street, London, SE1 1DB
Sold Oct 2020
£200,00010 Trinity Street, Southwark, London, SE1 1DB
Sold Jan 2019
£1,600,000Flat 4, 18 Trinity Street, London, SE1 1DB
Sold Jul 2016
£650,000Flat 1, 18 Trinity Street, London, SE1 1DB
Sold Mar 2016
£700,00012b, Trinity Street, London, SE1 1DB
Sold Feb 2010
£375,000
Versus other Trinity Street homes
8a is notably below the street on epc rating.
Price per m²
£9,879
Street avg £7,449
Floor Area
34 m²
Street avg 45 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
4.3 t/year
Street avg 2.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
44/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Borough Station — bus stop.
Closest school
0.2 km
Charles Dickens Primary School. 97 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
61.3dB

Night-time· 23:00 – 07:00
53.1dB







