Flat 1, 12 Templar Street, Lambeth, London, SE5 9JB
About Flat 1
Flat 1 is a four-bedroom detached house in Lambeth, London, London (SE5 9JB). It has a recorded floor area of 135 m² (around 1455 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2009) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 58). The latest certificate is from September 2009, so improvements made since then won't be reflected. Other recorded features include a basement. Period features are noted in the property record.
At 135 m² the property is well over the postcode median (81 m² across 25 EPCs), placing it in the larger end of the local stock. Last sold in March 2018, so it's been off the market for around 8 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1999–2018, sale prices on this property compounded at 9.3% per year. On a £-per-square-foot basis, the last sale (£481/sq ft) was about 48.7% above the typical sold price in the postcode.
Know exactly what you're buying at Flat 1
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
- BasementYes
Building
- Central heatingYes
- Period featuresYes
Energy performance
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Sept 2019
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 1 has more than quadrupled in price since its earliest registered sale in 1999.
£735,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 19 years.
£700,000
Growth on file: 9.3% per year over 19 years.
Sales timeline
7 March 2018Most recent
£700,000
+42.9%over 4 years9 May 2013
£490,000
+108.5%over 12 years10 November 2000
£235,000
+80.8%over 1 year5 April 1999
£130,000
Median price across the last 5 sales in SE5 9JB: £1,021,000 (2025–2019).
Nearby sales in SE5 9JB
11 Templar Street, Lambeth, London, SE5 9JB
Sold May 2025
£1,650,000Flat 1, 15 Templar Street, Lambeth, London, SE5 9JB
Sold Feb 2025
£825,0005 Templar Street, Lambeth, London, SE5 9JB
Sold Jul 2022
£3,250,00017 Templar Street, Lambeth, London, SE5 9JB
Sold Dec 2020
£1,021,00016 Templar Street, Lambeth, London, SE5 9JB
Sold Dec 2019
£640,000
Everything we know about Flat 1, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Templar Street homes
Flat 1 outperforms the street on floor area by a wide margin.
Price per m²
£5,180
Street avg £7,100
Floor Area
135 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
7.5 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Burton Road / Camberwell — bus stop.
Closest school
0.3 km
Loughborough Primary School. 101 schools nearby.
Go deeper on the local area
The full 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
42.6dB