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Get started21b, Brunswick Gardens, Kensington And Chelsea, London, W8 4AW
9 planning records
About 21b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21b is an end-of-terrace house in Kensington And Chelsea, London, London (W8 4AW). It has a recorded floor area of 300 m² (around 3229 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (July 2020) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2012. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78).
At 300 m² the property is well over the postcode median (73 m² across 13 EPCs), placing it in the larger end of the local stock. Sale prices here have lagged London HPI: -1.1% per year against 0% for the wider region. Today's modelled estimate of £6,966,000 is 17.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£1,843/sq ft) was about 250% above the typical sold price in the postcode. 9 planning records sit against the property, 7 approved, 1 refused. Past consents include new windows and an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Last sale on file: £5,950,000 in November 2020.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21b's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Jul 2020
EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 21b, Brunswick Gardens, Kensington And Chelsea, London, W8 4AW, sourced from the PlanIt planning register.
Council records include a two-storey rear extension at 21b.
- Oct 2025ApplicationSNN Verify address
Verification Order required to confirm the removal of the street numbering from the residential dwelling currently known as Wisteria House, 21B Brunswick Gardens, London, W8 4AW, and for the property to be known as follows:Wisteria House, Brunswick Gardens, London, W8 4AW
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 21b was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£6,966,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.1% per year over 8 years.
Last sold (2020)
£5,950,000
Growth on file: -1.1% per year over 8 years.
Sales timeline
Versus other Brunswick Gardens homes
Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.
21b outperforms the street on price per m² by a wide margin.
Price per m²
£19,833
Street avg £12,368
Floor Area
300 m²
Street avg 306 m²
Habitable Rooms
9 rooms
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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Sheffield Terrace — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W8 4AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 111 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 21b, Brunswick Gardens, Kensington And Chelsea, London, W8 4AW. Each answer is also embedded as structured data for search engines.