Stonehills Mansions, Flat 15, 18 Streatham High Road, Lambeth, London, SW16 1DD
About Stonehills Mansions
Stonehills Mansions is a mid-terrace house in Lambeth, London, London (SW16 1DD). It has a recorded floor area of 158 m² (around 1701 sq ft) and construction records dating it to 1930-1949. At 158 m² this is the 7th smallest of 9 units on EPC record in Stonehills Mansions, where floor areas span 78–166 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2022) shows a C (score 70).
It changed hands recently, sold September 2025 for £620,000. Across 2021–2025, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 94.9% above the typical sold price in the postcode.
Everything you need to know about Stonehills Mansions
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 12 November 2032
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 £1,155 · Includes VAT
Planning history
Stonehills Mansions has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on Stonehills Mansions was the highest on Land Registry record across the postcode.
£637,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 4 years.
£620,000
Growth on file: 2.9% per year over 4 years.
Sales timeline
9 September 2025Most recent
£620,000
+12.7%over 4 years29 June 2021
£550,000
Median price across the last 5 sales in SW16 1DD: £510,000 (2025–2014).
Nearby sales in SW16 1DD
Stonehills Mansions, Flat 5, 8 Streatham High Road, Lambeth, London, SW16 1DD
Sold Mar 2025
£510,000Stonehills Mansions, Flat 2, 2 Streatham High Road, Lambeth, London, SW16 1DD
Sold Feb 2025
£490,000Stonehills Mansions, Flat 10, 18 Streatham High Road, Lambeth, London, SW16 1DD
Sold Jun 2021
£550,000Stonehills Mansions, Flat 12, 18 Streatham High Road, Lambeth, London, SW16 1DD
Sold Mar 2021
£610,000Stonehills Mansions, Flat 1, 2 Streatham High Road, Lambeth, London, SW16 1DD
Sold Apr 2013
£319,950
Versus other Streatham High Road homes
On years held, Stonehills Mansions runs well behind the street norm.
Price per m²
£3,924
Street avg £3,304
Floor Area
158 m²
Street avg 136 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.0 t/year
Everything you need to know about Stonehills Mansions
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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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
0.0 km
Streatham Hill Rail Station — railway station.
Closest school
0.8 km
Dunraven School. 67 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
53.2dB

Night-time· 23:00 – 07:00
43.0dB






