5a, Garden Flat, Belsize Crescent, Camden, London, NW3 5QY
About 5a
5a is a mid-terrace house in Camden, London, London (NW3 5QY). It has a recorded floor area of 71 m² (around 764 sq ft) and construction records dating it to before 1900. The latest certificate (January 2025) shows a C (score 77), near the top of the C band. When first surveyed in April 2010 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 Poor to Very Good. The recommended improvements would push it to B (score 83).
Across 2002–2023, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£1,112/sq ft) was about 154.6% above the typical sold price in the postcode. Last sale on file: £850,000 in July 2023.
Know exactly what you're buying at 5a
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
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Planning history
5a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 5a
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
5a has more than doubled in price since the earliest registered sale in 2002.
£921,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 21 years.
£850,000
Growth on file: 3.7% per year over 21 years.
Sales timeline
18 July 2023Most recent
£850,000
+115.2%over 20 years12 September 2002
£395,000
Median price across the last 5 sales in NW3 5QY: £809,000 (2025–2025).
Nearby sales in NW3 5QY
5 Belsize Crescent, Camden, London, NW3 5QY
Sold Jun 2025
£865,000Flat D, 17 Belsize Crescent, London, NW3 5QY
Sold May 2025
£809,000First Floor Flat, 19 Belsize Crescent, London, NW3 5QY
Sold May 2025
£775,000Flat 1, 33 Belsize Crescent, London, NW3 5QY
Sold Feb 2025
£1,346,000Flat C, 17 Belsize Crescent, London, NW3 5QY
Sold Jan 2025
£790,000
Everything we know about 5a, 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 Crescent homes
5a outperforms the street on epc rating by a wide margin.
Price per m²
£11,972
Street avg £10,118
Floor Area
71 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.8 t/year
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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
0.2 km
Belsize Square — bus stop.
Closest school
0.5 km
Fitzjohn's Primary School. 60 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
53.3dB
Night-time· 23:00 – 07:00
42.5dB