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Get started3 Boundary Road is a three-bedroom end-of-terrace house in Merton, London, London (SW19 2AW). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2021) shows a C (score 70). When first surveyed in July 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor.
Sale prices here have outpaced London HPI: 9.5% per year against 0% for the wider region. Today's modelled estimate of £627,000 sits 79.1% above the 2014 sale of £350,000. At 93 m² the property is well over the postcode median (59 m² across 38 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. On the market in October 2014 and unlisted since — roughly 12 years.
3 Boundary Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
ERECTION OF AN L-SHAPED REAR ROOF EXTENSION, REMOVAL OF REAR CHIMNEY STACK AND INSTALLATION OF 2X ROOFLIGHTS ON FRONT ROOFSLOPE.
3 Boundary Road has more than tripled in price since its earliest registered sale in 1999.
£627,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 15 years.
£350,000
Growth on file: 9.5% per year over 15 years.
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Detailed AI analysis
3 Boundary Road outperforms the street on floor area by a wide margin.
Price per m²
£3,763
Street avg £5,903
Floor Area
93 m²
Street avg 66 m²
Habitable Rooms
4 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
Glazing upgraded to newer, more efficient type
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 October 2014Most recent
£350,000
+92.0%over 10 years19 February 2004
£182,250
+99.2%over 4 years10 December 1999
£91,500
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
3.1 t/year
Street avg 2.6 t/year
SW19 2DQ
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