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Get started12 St Thomas S Gardens is a five-bedroom mid-terrace house in Camden, London, London (NW5 4EX). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (October 2024) shows a C (score 69), just inside the C band. When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 82). Other recorded features include a loft. Period features are noted in the property record. The home occupies a cul-de-sac position.
It hasn't traded since December 2007, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 177 m² the property is well over the postcode median (93 m² across 13 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £1,737,000 sits 87.8% above the 2007 sale of £925,000. On a £-per-square-foot basis, the last sale (£486/sq ft) was about 24.7% below the postcode norm. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved.
12 St Thomas S Gardens has an approved single-storey extension on the planning record.
Extension: Single storey
Erection of roof extension to a single family dwelling house (Class C3).
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£1,737,000
Modelled from EPC, postcode comparables.
£925,000
Recorded with HM Land Registry.
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12 St Thomas S Gardens is notably below the street on price per m².
Price per m²
£5,226
Street avg £11,985
Floor Area
177 m²
Street avg 133 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Queens Crescent — bus stop.

Daytime· 07:00 – 23:00
53.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 December 2007Most recent
£925,000
Median price across the last 5 sales in NW5 4EX: £947,100 (2025–2019).
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Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 5.0 t/year
NW5 4JB
Closest school
0.3 km
Rhyl Community Primary School. 65 schools nearby.
Night-time· 23:00 – 07:00
43.0dB