12 Spencer Mews is a property in Lambeth, London, London (SW8 1HF). It has a recorded floor area of 26 m² (around 282 sq ft), construction records dating it to 1900-1929 and council tax band B. At 26 m² this is the smallest unit on EPC record across the building (26–115 m²). The building's EPC ratings span G to B across 16 units on file. The latest certificate (December 2011) shows a D (score 60), on the cusp of jumping into the C band. The latest certificate is from December 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 1.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,028/sq ft) was about 39.1% above the typical sold price in the postcode. At 26 m² it sits well below the postcode median (45 m² across 15 EPCs), making it one of the more compact homes locally. Most recent transfer: April 2022 at £290,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
12 Spencer Mews's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 06 Dec 2021
12 Spencer Mews has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
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12 Spencer Mews changed hands twice within eighteen months — unusual for the area.
£281,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 5 years.
£290,000
Growth on file: 1.5% per year over 5 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Price per m² for 12 Spencer Mews runs comfortably ahead of the street norm.
Price per m²
£11,069
Street avg £8,160
Floor Area
26 m²
Street avg 47 m²
Habitable Rooms
1 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lansdowne Way — bus stop.

Daytime· 07:00 – 23:00
54.5dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
29 April 2022Most recent
£290,000
-1.7%over 1 year21 December 2020
£295,000
+10.1%over 4 years21 December 2016
£268,000
Median price across the last 5 sales in SW8 1HF: £420,000 (2025–2022).

Street avg 2 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.3 t/year
Closest school
0.1 km
Platanos College. 95 schools nearby.
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The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
44.4dB