3a, Glenloch Road, London, NW3 4BX
About 3a
3a is a mid-terrace house in London (NW3 4BX). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band E. At 59 m² this is the smallest unit on EPC record across the building (59–89 m²). The building's EPC ratings span E to C across 8 units on file. The latest certificate (June 2022) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2011. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 78).
At 59 m² it's 19.2% smaller than the typical home in the postcode (73 m² median across 13 EPCs).
Know exactly what you're buying at 3a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
3a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 3a
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
3a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£598,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NW3 4BX: £360,000 (2016–2000).
Everything we know about 3a, 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 Glenloch Road homes
On floor area, 3a runs well behind the street norm.
EPC Rating
57 (D)
Street avg 63 (D)
Floor Area
59 m²
Street avg 73 m²
CO₂ Emissions
3.5 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
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1 Crossfield Road, Camden
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1 Tudor Close, Camden
NW3 4AB
1 Belsize Park Gardens, Camden
NW3 4LB
1 Glenloch Road, Camden
NW3 4BX
1 Beaumont Walk, Camden
NW3 4SW
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Belsize Park Underground Station — subway entrance.
Closest school
0.3 km
Rosary Catholic Primary School. 61 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
53.0dB

Night-time· 23:00 – 07:00
42.3dB