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Get started23 Hoffman Square is a one-bedroom detached house in Hackney, London, London (N1 6DH). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (October 2021) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2011. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 71). At 53 m² this is the 6th smallest of 38 units on EPC record in the building, where floor areas span 37–146 m². The building's EPC ratings span F to C across 38 units on file. Other recorded features include a balcony.
Held since June 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £599,000 sits 172.3% above the 2001 sale of £220,000. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 16.5% below the postcode norm. At 53 m² it sits well below the postcode median (86 m² across 37 EPCs), making it one of the more compact homes locally.
23 Hoffman Square valuation sits well clear of the typical sold price in this postcode.
£599,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
On years held, 23 Hoffman Square stands well clear of the street.
Price per m²
£4,151
Street avg £7,328
Floor Area
53 m²
Street avg 87 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Great Eastern Street — bus stop.

Daytime· 07:00 – 23:00
59.8dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 June 2001Most recent
£220,000
Median price across the last 5 sales in N1 6DH: £868,000 (2025–2023).
9 Hoffman Square Chart Street Hackney London
Sold Sept 2025
33 Hoffman Square Chart Street Hackney London
Sold Aug 2025
24 Hoffman Square Chart Street Hackney London
Sold Dec 2023
15 Hoffman Square Chart Street Hackney London
Sold Nov 2023
7 Hoffman Square Chart Street Hackney London
Sold Oct 2023
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.3 t/year
N1 6NL
Closest school
0.3 km
St Monica's Catholic Primary School. 109 schools nearby.
Night-time· 23:00 – 07:00
50.5dB
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