63a, Belsize Park Gardens, Camden, London, NW3 4JN
About 63a
63a is a semi-detached house in Camden, London, London (NW3 4JN). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to before 1900 and council tax band G. At 144 m² this is the largest unit on EPC record across the building (48–144 m²). The building's EPC ratings span G to C across 14 units on file. The latest certificate (January 2023) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in September 2019 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Very Poor to Good; while lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 78).
At 144 m² the property is well over the postcode median (87 m² across 36 EPCs), placing it in the larger end of the local stock. One planning record on file: tree works refused in 2014.
Know exactly what you're buying at 63a
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
Upgraded to gas central heating
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
Planning history
- Sept 2014Tree WorksTreesIn report
FRONT GARDEN: 1x Eucalyptus: Fell to ground level
- Reference
- 2014/6086/T
We flagged 1 thing worth checking at 63a
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
63a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,206,000
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 4JN: £625,000 (2025–2024).
Nearby sales in NW3 4JN
67d, Belsize Park Gardens, London, NW3 4JN
Sold Apr 2025
£1,530,00063b 63e, Belsize Park Gardens, Camden, London, NW3 4JN
Sold Nov 2024
£625,00059 Belsize Park Gardens, Camden, London, NW3 4JN
Sold Oct 2024
£425,000Garden Flat, 61 Belsize Park Gardens, Camden, London, NW3 4JN
Sold Jul 2024
£30,00067b, Belsize Park Gardens, London, NW3 4JN
Sold May 2024
£785,000
Everything we know about 63a, 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 Belsize Park Gardens homes
63a outperforms the street on floor area by a wide margin.
EPC Rating
64 (D)
Street avg 62 (D)
Floor Area
144 m²
Street avg 87 m²
CO₂ Emissions
5.5 t/year
Street avg 4.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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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
0.3 km
Primrose Gardens — bus stop.
Closest school
0.6 km
Rosary Catholic Primary School. 74 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
42.1dB