19 St Olaves Walk, Merton, London, SW16 5QQ
About 19 St Olaves Walk
19 St Olaves Walk is a four-bedroom semi-detached house in Merton, London, London (SW16 5QQ). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2012) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £556,000 sits 68.5% above the 2014 sale of £330,000. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 22% above the typical sold price in the postcode. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. At 100 m² it's 25% larger than the typical home in the postcode (80 m² median across 26 EPCs). On the market in January 2014 and unlisted since — roughly 13 years.
What this property has
Inside
- Bedrooms4
- EnsuiteYes
Outside
- ParkingYes
Everything you need to know about 19 St Olaves Walk
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2022
EPC Rating
Certificate validity
Expired on 29 August 2022
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
19 St Olaves Walk has an approved single-storey rear extension on the planning record.
1 application on record at 19 St Olaves Walk, Merton, London, SW16 5QQ
- May 2019ExtensionOutlineOutcome in report
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 5 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 METRES. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 METRES.
- Documents
- 8 docs on file
- Reference
- 19/P1554
Unlock 19 St Olaves Walk, Merton, London, SW16 5QQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 42 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
19 St Olaves Walk valuation sits well clear of the typical sold price in this postcode.
£556,000
Modelled from EPC, postcode comparables.
£330,000
Recorded with HM Land Registry.
Sales timeline
31 January 2014Most recent
£330,000
Median price across the last 5 sales in SW16 5QQ: £473,000 (2025–2021).
Nearby sales in SW16 5QQ
40 St Olaves Walk, Merton, London, SW16 5QQ
Sold Nov 2025
£450,00018 St Olaves Walk, Merton, London, SW16 5QQ
Sold Dec 2024
£507,00020 St Olaves Walk, Merton, London, SW16 5QQ
Sold Oct 2022
£473,00029 St Olaves Walk, Merton, London, SW16 5QQ
Sold Jun 2022
£455,7503 St Olaves Walk, Merton, London, SW16 5QQ
Sold May 2021
£475,000
Versus other St Olaves Walk homes
CO₂ Emissions for 19 St Olaves Walk lags the street by a wide margin.
Price per m²
£3,300
Street avg £4,118
Floor Area
100 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.8 t/year
Everything you need to know about 19 St Olaves Walk
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
524/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Stanford Way — bus stop.
Closest school
0.6 km
Harris Primary Academy Merton. 52 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.3dB

Night-time· 23:00 – 07:00
39.9dB






