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Get started44 St Olaves Walk is an end-of-terrace house in Merton, London, London (SW16 5QQ). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2025) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since September 2009. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Good to Very Good; while main heating dropped from Good to Poor. The recommended improvements would push it to C (score 72). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced London HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £578,000 sits 54.1% above the 2018 sale of £375,000. At 135 m² the property is well over the postcode median (80 m² across 25 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £375,000 in November 2018.
The EPC has just been inspected, so the rating reflects current condition.
44 St Olaves Walk has 3 separate extension applications on the council record.
Extension: Single storey · Rear of property
APPLICATION TO DETERMINE WHETHER PRIOR APPROVAL IS REQUIRED IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.7 METRES. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 METRES.
44 St Olaves Walk has more than doubled in price since the earliest registered sale in 2001.
£578,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 17 years.
£375,000
Growth on file: 6.0% per year over 17 years.
On co₂ emissions, 44 St Olaves Walk stands well clear of the street.
Price per m²
£2,778
Street avg £4,006
Floor Area
135 m²
Street avg 89 m²
Habitable Rooms
7 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Stanford Way — bus stop.

Daytime· 07:00 – 23:00
49.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Windows upgraded to triple glazing
Wall insulation improved
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
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Extension: Single storey · Rear of property
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.8 METRES. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 METRES.
2 more applications for this property
Join to see all planning history.
13 November 2018Most recent
£375,000
-0.7%13 July 2018
£377,500
+177.6%over 17 years8 June 2001
£136,000
Median price across the last 5 sales in SW16 5QQ: £475,000 (2024–2021).
Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 4.0 t/year
SW16 5BE
Closest school
0.6 km
Harris Primary Academy Merton. 52 schools nearby.
Night-time· 23:00 – 07:00
39.9dB
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