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Get started21 Ridgway Place is a two-bedroom semi-detached house in Merton, London, London (SW19 4EW). It has a recorded floor area of 267 m² (around 2874 sq ft), construction records dating it to 2007-2011 and council tax band H. The latest certificate (September 2021) shows a C (score 80), near the top of the C band. When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced London HPI: 3.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,026/sq ft) was about 45.8% above the typical sold price in the postcode. At 267 m² the property is well over the postcode median (200 m² across 15 EPCs), placing it in the larger end of the local stock. 7 planning records sit against the property, 4 approved, 3 refused. Past consents include partial demolition, meaningful when judging how the property has evolved. Sold June 2022 for £2,950,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
INSTALLATION OF 2 X NEW VELUX WINDOWS AT EITHER SIDE OF EXISTING (APPROVED) BATHROOM VELUX WINDOW. THE VELUXES TO BE FITTED AT 2ND FLOOR (ROOF LEVEL) IN BOTH FLANK ELEVATIONS OF THE BLOCK (4 WINDOWS IN TOTAL) TO THE EAST FLANK THE WINDOWS WILL HAVE CLEAR GLASS. TO THE WEST FLANK THE GLASS WILL BE OBSCURED. .
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£3,236,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 11 years.
£2,950,000
Growth on file: 3.8% per year over 11 years.
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On epc rating, 21 Ridgway Place stands well clear of the street.
Price per m²
£11,049
Street avg £13,337
Floor Area
267 m²
Street avg 218 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Spencer Hill — bus stop.

Daytime· 07:00 – 23:00
52.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation upgraded
Floor insulation added or improved
Heating controls changed
Hot water efficiency decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Floor insulation added or improved
More low energy lighting installed
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
APPLICATION FOR APPROVAL OF DETAILS RESERVED BY CONDITIONS 2 (MATERIALS), 3 (SURFACING), 4 (REFUSE STORAGE), 9 (LANDSCAPING), 12 (CO2 REDUCTION) AND 13 (LAYOUT OF FRONT GARDEN) RELATING TO DEMOLITION OF EXISTING DETACHED HOUSE AND ERECTION OF 2 X SEMI DETACHED HOUSES INCLUDING LOWERING OF GROUND LEVELS WITHIN REAR GARDEN OF APPROVAL 09/P1656
5 more applications for this property
Join to see all planning history.
22 June 2022Most recent
£2,950,000
+53.2%over 11 years7 January 2011
£1,925,000
Median price across the last 5 sales in SW19 4EW: £2,351,950 (2025–2019).
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Street avg 8 rooms
CO₂ Emissions
4.5 t/year
Street avg 7.5 t/year
SW19 4UB
Closest school
0.5 km
Dundonald Primary School. 33 schools nearby.
Night-time· 23:00 – 07:00
42.5dB