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Get started23 Boundary Road is a two-bedroom mid-terrace house in Merton, London, London (SW19 2AW). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to before 1900 and council tax band B. At 67 m² this is the 29th smallest of 39 units on EPC record in the building, where floor areas span 50–144 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2024) shows a C (score 73). When first surveyed in November 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Average to Very Good.
Sale prices here have outpaced London HPI: 9.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£804/sq ft) was about 159.3% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £580,011. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved.
23 Boundary Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
ERECTION OF A SINGLE STOREY REAR EXTENSION.
23 Boundary Road has more than quadrupled in price since its earliest registered sale in 1997.
£566,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 27 years.
£580,011
Growth on file: 9.1% per year over 27 years.
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23 Boundary Road outperforms the street on price per m² by a wide margin.
Price per m²
£8,657
Street avg £5,759
Floor Area
67 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
St George's Hospital — bus stop.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
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.
14 February 2025Most recent
£580,011
+54.7%over 2 years7 October 2022
£375,000
+75.2%over 15 years17 November 2006
£214,000
+35.4%over 2 years5 March 2004
£158,000
+199.5%over 6 years27 August 1997
£52,750
Median price across the last 5 sales in SW19 2AW: £465,500 (2025–2024).
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
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Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.7 t/year
SW19 2BP
Closest school
0.5 km
Garfield Primary School. 54 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
41.4dB