34a, Belsize Road, Camden, London, NW6 4RD
About 34a
34a is a four-bedroom end-of-terrace house in Camden, London, London (NW6 4RD). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (December 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in June 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since June 2008, 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. Across 1999–2008, sale prices on this property compounded at 10.3% per year. Today's modelled estimate of £1,992,000 sits 81.1% above the 2008 sale of £1,100,000. On a £-per-square-foot basis, the last sale (£577/sq ft) was about 18% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff street
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Planning history
34a has 2 separate extension applications on the council record.
- Oct 2001ConservatoryFullIn report
Extension: Side and rear of property
Erection of a ground floor side extension and rear conservatory extension to the existing single family dwelling house. As shown on drawing no. MPP/201, /202 and /103.
Extension- Documents
- 5 docs on file
- Reference
- PWX0103639
- Jun 2001ConservatoryOutlineIn report
Application for certificate of Lawfulness for proposed development for: Erection of single storey conservatory extension at ground floor level. As shown on drawing numbers: M/PP/100, 101,102, 200A, 103.
Extension- Documents
- 3 docs on file
- Reference
- PWX0103345
We flagged 1 thing worth checking at 34a
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
Sale price has at least doubled since 1999.
£1,992,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 9 years.
£1,100,000
Growth on file: 10.3% per year over 9 years.
Sales timeline
5 June 2008Most recent
£1,100,000
+37.5%over 3 years21 June 2004
£800,000
+73.9%over 4 years21 July 1999
£460,000
Median price across the last 5 sales in NW6 4RD: £2,015,000 (2025–2018).
Nearby sales in NW6 4RD
34 Belsize Road, Camden, London, NW6 4RD
Sold Mar 2025
£2,060,0006 Belsize Road, Camden, London, NW6 4RD
Sold Nov 2021
£2,000,00022 Belsize Road, Camden, London, NW6 4RD
Sold Jun 2021
£2,015,0008 Belsize Road, Camden, London, NW6 4RD
Sold May 2020
£2,230,0004 Belsize Road, Camden, London, NW6 4RD
Sold Jul 2018
£2,015,000
Versus other Belsize Road homes
On price per m², 34a runs well behind the street norm.
Price per m²
£6,215
Street avg £10,755
Floor Area
177 m²
Street avg 163 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.8 t/year
Street avg 6.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Fairfax Road (NW6) — bus stop.
Closest school
0.3 km
Holy Trinity CofE Primary School, NW3. 71 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
54.9dB

Night-time· 23:00 – 07:00
44.4dB








