Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 Relton Mews is a mid-terrace house in Westminster, London, London (SW7 1ET). It has a recorded floor area of 185 m² (around 1991 sq ft) and council tax band H. The latest certificate (December 2019) shows a C (score 74). The recommended improvements would push it to B (score 81).
It hasn't traded since April 2005, a hold of 21 years that's notably long for the area. Sale prices here have outpaced London HPI: 0.5% per year against 0% for the wider region. Today's modelled estimate of £3,620,000 sits 201.7% above the 2005 sale of £1,200,000. On a £-per-square-foot basis, the last sale (£603/sq ft) was about 67.4% below the postcode norm. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include a basement excavation, meaningful when judging how the property has evolved.
Variation of Condition 1 of planning permission dated 12 November 2013 (RN: 13/07181/FULL) for Excavation of single storey basement beneath footprint of property. Installation of a new condenser unit at rear first floor level. Namely, to vary the approved drawings to allow removal of garage and reconfiguration of internal layout, existing garage door removed and opening infilled, existing front door relocated 170mm to align with first floor window and existing lightwell window replaced with double door set at first floor level.
11 Relton Mews's estimated value is more than triple its earliest registered sale price (2001).
£3,620,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.5% per year over 4 years.
£1,200,000
Growth on file: 0.5% per year over 4 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On price per m², 11 Relton Mews runs well behind the street norm.
Price per m²
£6,486
Street avg £18,984
Floor Area
185 m²
Street avg 171 m²
CO₂ Emissions
4.3 t/year
Street avg 5.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Harrods — bus stop.

Daytime· 07:00 – 23:00
58.0dB

Excavation of single storey basement beneath footprint of property. Installation of new condenser unit at rear first floor level.
2 more applications for this property
Join to see all planning history.
5 April 2005Most recent
£1,200,000
+2.1%over 3 years25 May 2001
£1,175,000
Median price across the last 5 sales in SW7 1ET: £3,575,000 (2023–2014).
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
Years Held
21 years
Street avg 12 years
SW7 1QJ
Closest school
0.7 km
Marlborough Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
49.0dB