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Get started28 Wyndham Street is a four-bedroom mid-terrace house in Westminster, London, London (W1H 1DD). It has a recorded floor area of 179 m² (around 1927 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (September 2020) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Very Poor to Average; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 179 m² the property is well over the postcode median (32 m² across 10 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 0 approved, 0 refused, 4 pending. An application is currently awaiting a decision. The record references listed-building consent, which constrain future alterations. Today's modelled estimate of £3,439,000 is 20.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£1,479/sq ft) was about 391.7% above the typical sold price in the postcode. Sold February 2023 for £2,850,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
There is a planning application currently awaiting a decision.
Detailed drawings at scale range between 1:1-1:20 annotated with materials and finished appearance of the new windows to dormers, rear elevation and closet wing and architectural features- skirting and cornice pursuant to condition 4 (i) and (ii) of listed building dated 10th March 2025 (RN:24/07856/LBC)
Latest sale on 28 Wyndham Street was the highest on Land Registry record across the postcode.
£3,439,000
Modelled from EPC, postcode comparables.
£2,850,000
Recorded with HM Land Registry.
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Marylebone Station — bus stop.

Daytime· 07:00 – 23:00
63.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Detailed drawings at scale range between 1:1-1:20 annotated with materials and finished appearance of the new windows to dormers, rear elevation and closet wing pursuant to condition 4 (i) of planning permission dated 10th March 2025 (RN:24/07855/FULL)
2 more applications for this property
Join to see all planning history.
14 February 2023Most recent
£2,850,000
Median price across the last 5 sales in W1H 1DD: £1,300,000 (2011–2000).
W1H 1DB
Closest school
0.1 km
St Mary's Bryanston Square CofE School. 58 schools nearby.
Night-time· 23:00 – 07:00
53.9dB
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