Flat B, 3 Harmsworth Street, London, SE17 3TJ
About Flat B
Flat B is a mid-terrace house in London (SE17 3TJ). It has a recorded floor area of 50 m² (around 543 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2011) returns a B (score 83), comfortably above the UK average. The latest certificate is from January 2011, so improvements made since then won't be reflected.
At 50 m² it sits well below the postcode median (109 m² across 6 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. On a £-per-square-foot basis, the last sale (£782/sq ft) was about 48.4% above the typical sold price in the postcode. Most recent transfer: May 2020 at £425,000.
Know exactly what you're buying at Flat B
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Flat B ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Jan 2021
EPC Rating
Planning history
Flat B has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£449,000
Modelled from EPC, postcode comparables.
£425,000
Recorded with HM Land Registry.
Sales timeline
5 May 2020Most recent
£425,000
Median price across the last 5 sales in SE17 3TJ: £1,200,000 (2021–2018).
Nearby sales in SE17 3TJ
4 Harmsworth Street, Southwark, London, SE17 3TJ
Sold Nov 2021
£1,262,4505 Harmsworth Street, Southwark, London, SE17 3TJ
Sold Sept 2020
£1,233,5007 Harmsworth Street, Southwark, London, SE17 3TJ
Sold Mar 2020
£1,200,000Flat B, 2 Harmsworth Street, London, SE17 3TJ
Sold Feb 2020
£680,000Flat A, 3 Harmsworth Street, London, SE17 3TJ
Sold Mar 2016
£500,000
Everything we know about Flat B, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Harmsworth Street homes
EPC Rating for Flat B runs comfortably ahead of the street norm.
EPC Rating
83 (B)
Street avg 62 (D)
Floor Area
50 m²
Street avg 57 m²
CO₂ Emissions
1.3 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Kennington Road Kennington — bus stop.
Closest school
0.2 km
Keyworth Primary School. 97 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
56.8dB
Night-time· 23:00 – 07:00
47.1dB