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Get started29a is a one-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW10 0UN). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to before 1900. At 59 m² this is the 25th smallest of 38 units on EPC record in the building, where floor areas span 23–245 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (April 2023) shows a C (score 71). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good.
Sale prices here have outpaced London HPI: 3.5% per year against -0.1% for the wider region. On a £-per-square-foot basis, the last sale (£827/sq ft) was about 51.6% above the typical sold price in the postcode. A recent sale: £525,000 in October 2025. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. At 59 m² it's 24.2% larger than the typical home in the postcode (48 m² median across 48 EPCs).
29a has an approved single-storey extension on the planning record.
Extension: Single storey
Construction of two single storey rear extensions at lower ground floor level to rear and side of back addition.
29a has more than doubled in price since the earliest registered sale in 2003.
£546,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 23 years.
£525,000
Growth on file: 3.5% per year over 23 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On years held, 29a runs well behind the street norm.
Price per m²
£8,898
Street avg £9,104
Floor Area
59 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Gunter Grove (SW10) — bus stop.

Daytime· 07:00 – 23:00
56.2dB

Changes detected from historical EPC data
Heating controls changed
Ventilation system changed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 October 2025Most recent
£525,000
-2.8%over 11 years8 August 2014
£540,000
+125.0%over 11 years5 March 2003
£240,000
Median price across the last 5 sales in SW10 0UN: £615,000 (2025–2022).
1 Gunter Grove Kensington And Chelsea London
Sold Sept 2025
3 Gunter Grove Kensington And Chelsea London
Sold Mar 2025
29 Gunter Grove Kensington And Chelsea London
Sold Dec 2024
45c Gunter Grove Kensington And Chelsea London
Sold Mar 2024
13a Gunter Grove Kensington And Chelsea London
Sold Aug 2022
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CO₂ Emissions
2.0 t/year
Street avg 2.5 t/year
SW10 0EW
Closest school
0.3 km
Servite RC Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
48.0dB