25a, Rowan Crescent, Merton, London, SW16 5JA
About 25a
25a is a three-bedroom semi-detached house in Merton, London, London (SW16 5JA). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band C. At 76 m² this is the 7th smallest of 40 units on EPC record in the building, where floor areas span 14–148 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (June 2018) shows a C (score 70). When first surveyed in December 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good.
It hasn't traded since March 2006, a hold of 20 years that's notably long for the area. Across 1997–2006, sale prices on this property compounded at 14% per year. Today's modelled estimate of £367,000 sits 162.1% above the 2006 sale of £140,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 44.4% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- ParkingOff street
Energy performance
EPC Rating
Certificate validity
Valid until 29 June 2028
Property Improvements
Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
25a has no planning applications on record.
But the area is active
42 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
25a has more than tripled in price since its earliest registered sale in 1997.
£367,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.0% per year over 9 years.
£140,000
Growth on file: 14.0% per year over 9 years.
Sales timeline
21 March 2006Most recent
£140,000
+7.7%over 1 year7 December 2004
£130,000
+204.1%over 7 years27 February 1997
£42,750
Median price across the last 5 sales in SW16 5JA: £500,000 (2025–2023).
Nearby sales in SW16 5JA
43 Rowan Crescent, Merton, London, SW16 5JA
Sold Nov 2025
£500,00079 Rowan Crescent, Merton, London, SW16 5JA
Sold Apr 2024
£335,00081 Rowan Crescent, Merton, London, SW16 5JA
Sold Oct 2023
£321,00039 Rowan Crescent, Merton, London, SW16 5JA
Sold Sept 2023
£598,00061 Rowan Crescent, Merton, London, SW16 5JA
Sold Feb 2023
£568,000
Versus other Rowan Crescent homes
On price per m², 25a runs well behind the street norm.
Price per m²
£1,842
Street avg £9,641
Floor Area
76 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
524/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Rowan Crescent — bus stop.
Closest school
0.4 km
Granton Primary School. 54 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
50.9dB

Night-time· 23:00 – 07:00
40.9dB







