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Get started86 Boston Place is a three-bedroom mid-terrace house in Westminster, London, London (NW1 6EX). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (May 2018) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in November 2008 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would lift it to C (score 77), a 2-band jump.
At 94 m² it's 27.9% larger than the typical home in the postcode (74 m² median across 14 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2020–2021, sale prices here grew 0% per year, broadly in step with London's 0% HPI growth. Today's modelled estimate of £1,431,000 is 10.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£1,280/sq ft) was about 34% above the typical sold price in the postcode. Most recent transfer: July 2021 at £1,295,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
86 Boston Place sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
86 Boston Place has 2 separate extension applications on the council record.
Amendments to planning permission dated 13 September 2016 (RN: 16/06829) for: Erection of single storey rear extension at ground floor level. Namely, change in design and material of doors.
86 Boston Place changed hands twice within eighteen months — unusual for the area.
£1,431,000
Modelled from EPC, postcode comparables.
£1,295,000
Recorded with HM Land Registry.
86 Boston Place is notably below the street on epc rating.
Price per m²
£13,777
Street avg £14,252
Floor Area
94 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Rossmore Road / London Business School — bus stop.

Daytime· 07:00 – 23:00
59.7dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erection of single storey rear extension at ground floor level.
1 more application for this property
Join to see all planning history.
20 July 2021Most recent
£1,295,000
24 February 2020
£1,295,000
Median price across the last 5 sales in NW1 6EX: £1,280,000 (2024–2017).
CO₂ Emissions
7.0 t/year
Street avg 3.2 t/year
NW1 6EX
Closest school
0.2 km
St Edward's Catholic Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
51.1dB
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