Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started3 Petersham Mews is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW7 5NR). It has a recorded floor area of 207 m² (around 2228 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (February 2020) shows a C (score 76), near the top of the C band. When first surveyed in April 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced London HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,582/sq ft) was about 51.8% above the typical sold price in the postcode. At 207 m² the property is well over the postcode median (89 m² across 23 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). 6 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. Most recent transfer: November 2021 at £3,525,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Front of property
Roof extension to front of property with dormer windows.
Latest sale on 3 Petersham Mews was the highest on Land Registry record across the postcode.
£3,200,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 7 years.
£3,525,000
Growth on file: 7.5% per year over 7 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
3 Petersham Mews outperforms the street on habitable rooms by a wide margin.
Price per m²
£17,029
Street avg £16,772
Floor Area
207 m²
Street avg 179 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Queens Gate Terrace — bus stop.

Daytime· 07:00 – 23:00
58.1dB

Launch offer
Secure checkout · One-off payment

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Wall insulation improved
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Details required by conditions 4 (construction traffic management plan), 5 (engineer appointment), 6 (considerate constructors scheme), 7a (pumped drainage devices) of planning permission 17/01521 (Excavation of basement including underpinning of walls if necessary: Alterations to ground and first floor including removal of chimney breast staircase and partitions: installation of staircase, partitions, fenestration and rooflights: Creation of dormer at loft/second floor: Replace roof in slate)
4 more applications for this property
See the full planning history in the property report.
12 November 2021Most recent
£3,525,000
+69.5%over 7 years22 July 2014
£2,080,000
Median price across the last 5 sales in SW7 5NR: £2,040,000 (2025–2020).
The Cottage Petersham Mews Kensington And Chelsea London
Sold Nov 2025
14 Petersham Mews Kensington And Chelsea London
Sold Oct 2024
4 Petersham Mews Kensington And Chelsea London
Sold Sept 2024
21 Petersham Mews Kensington And Chelsea London
Sold Aug 2024
28 Petersham Mews Kensington And Chelsea London
Sold Sept 2020
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 6.0 t/year
SW7 5EH
Closest school
0.6 km
Our Lady of Victories RC Primary School. 67 schools nearby.
Night-time· 23:00 – 07:00
47.3dB