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Get started20 St Nicholas Flats, Werrington Street, Camden, London, NW1 1PT
About 20 St Nicholas Flats
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 St Nicholas Flats is a mid-terrace house in Camden, London, London (NW1 1PT). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1900-1929 and council tax band C. At 57 m² this is the 21st smallest of 30 units on EPC record in the building, where floor areas span 25–75 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 52). The latest certificate (February 2025) shows a C (score 77), near the top of the C band. When first surveyed in February 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82).
It changed hands recently, sold March 2025 for £310,000. At 57 m² it's 23.9% larger than the typical home in the postcode (46 m² median across 29 EPCs). Today's modelled estimate of £426,000 is 37.4% above the 2025 sale price.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 St Nicholas Flats's carbon output is low for the local stock.
Current Certificate(1 of 3)
Feb 2025
EPC Rating
A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.4 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£426,000
Modelled from EPC, postcode comparables.
Last sold (2025)
£310,000
Recorded with HM Land Registry.
Sales timeline
Versus other Werrington Street homes
Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 20 St Nicholas Flats stands well clear of the street.
EPC Rating
77 (C)
Street avg 70 (C)
Floor Area
57 m²
Street avg 49 m²
CO₂ Emissions
1.4 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Aldenham Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NW1 1PT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 105 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 St Nicholas Flats, Werrington Street, Camden, London, NW1 1PT. Each answer is also embedded as structured data for search engines.