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Get started12 Brook Square is a one-bedroom semi-detached house in Greenwich, London, London (SE18 4NB). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1996-2002 and council tax band B. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. At 48 m² this is the 12th smallest of 62 units on EPC record in the building, where floor areas span 33–86 m². The building's EPC ratings span E to B across 62 units on file. The latest certificate (April 2015) shows a C (score 70). The recommended improvements would push it to B (score 84). Main heating runs on electricity. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 3.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£455/sq ft) was about 55.2% above the typical sold price in the postcode. Most recent transfer: February 2019 at £235,000. Across the public record there are 4 sales, relatively high churn for a single property. At 48 m² it's 20% smaller than the typical home in the postcode (60 m² median across 61 EPCs).
12 Brook Square's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 20 Apr 2025
12 Brook Square valuation sits well clear of the typical sold price in this postcode.
£248,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 16 years.
£235,000
Growth on file: 3.1% per year over 16 years.
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CO₂ Emissions for 12 Brook Square runs comfortably ahead of the street norm.
Price per m²
£4,896
Street avg £4,084
Floor Area
48 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Maple Tree Place — bus stop.

Daytime· 07:00 – 23:00
51.9dB

15 February 2019Most recent
£235,000
+35.1%over 11 years3 September 2007
£174,000
+6.4%over 1 year2 August 2006
£163,500
+13.5%over 3 years14 March 2003
£143,995
Median price across the last 5 sales in SE18 4NB: £250,000 (2025–2024).
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Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
SE18 4NB
Closest school
0.4 km
Ark Greenwich Free School. 48 schools nearby.
Night-time· 23:00 – 07:00
43.5dB