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Get startedFlat 9, 17 Bryanston Square, London, W1H 2DP
About Flat 9
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 9 is a mid-terrace house in London (W1H 2DP). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to 1900-1929 and council tax band G. At 191 m² this is the largest unit on EPC record across the building (85–191 m²). The building's EPC ratings span E to C across 10 units on file. The latest certificate (October 2024) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (September 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.
Held since September 2004 — that's 22 years off the open market, well above the local norm. At 191 m² the property is well over the postcode median (120 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £2,026,000 sits 726.9% above the 2004 sale of £245,000.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 9's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Oct 2024
EPC Rating
A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
9.8 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Flat 9's modelled value sits at over four times its earliest registered sale price (2004).
Current estimate
See how we calculated this£2,026,000
Modelled from EPC, postcode comparables.
Last sold (2004)
£245,000
Recorded with HM Land Registry.
Sales timeline
Versus other Bryanston Square homes
Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for Flat 9 lags the street by a wide margin.
EPC Rating
57 (D)
Street avg 67 (D)
Floor Area
191 m²
Street avg 131 m²
CO₂ Emissions
9.8 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Dorset Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W1H 2DP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
64.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 90 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 9, 17 Bryanston Square, London, W1H 2DP. Each answer is also embedded as structured data for search engines.