Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started15 Halsey Street is a five-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW3 2QH). It has a recorded floor area of 217 m² (around 2336 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (October 2019) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2013. The recommended improvements would push it to C (score 80).
Sale prices here have outpaced London HPI: 0.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,820/sq ft) was about 37.1% above the typical sold price in the postcode. 8 planning records sit against the property, 6 approved, 2 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Sold April 2022 for £4,250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
15 Halsey Street's carbon output runs well above what efficient homes in the postcode produce.
A recent planning application at 15 Halsey Street was refused — worth checking the council file.
Removal of unauthorised double door opening and re-instatement of adjacent previous single doorway at upper ground floor level. (Listed Building Consent only)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£4,440,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 9 years.
£4,250,000
Growth on file: 0.8% per year over 9 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Price per m²
£19,585
Street avg £16,903
Floor Area
217 m²
Street avg 211 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Draycott Place — bus stop.

Daytime· 07:00 – 23:00
57.8dB

Removal of glazed double doors and removal of arched opening between living room and hallway, and replacement with traditional timber panelled double doors. Re-opening of additional single doorway leading into room. (All reinstatement works to rectify unauthorised works.)***WITHDRAWN***
6 more applications for this property
Join to see all planning history.
29 April 2022Most recent
£4,250,000
+7.6%over 8 years10 July 2013
£3,950,000
Median price across the last 5 sales in SW3 2QH: £3,950,000 (2025–2021).
18 Halsey Street Kensington And Chelsea London
Sold Oct 2025
1 Halsey Street Kensington And Chelsea London
Sold Sept 2024
7 Halsey Street Kensington And Chelsea London
Sold Jun 2023
6 Halsey Street Kensington And Chelsea London
Sold Jul 2022
16 Halsey Street Kensington And Chelsea London
Sold Oct 2021
Detailed AI analysis
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
8.0 t/year
Street avg 8.1 t/year
SW3 2QN
Closest school
0.1 km
St Joseph's Catholic Primary School. 55 schools nearby.
Night-time· 23:00 – 07:00
47.8dB