Flat 1, 9 Prince Arthur Road, Camden, London, NW3 6AX
About Flat 1
Flat 1 is a three-bedroom semi-detached house in Camden, London, London (NW3 6AX). It has a recorded floor area of 185 m² (around 1991 sq ft) and construction records dating it to before 1900. Other recorded features include a balcony. The latest certificate (July 2022) shows a C (score 74).
Held since February 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 185 m² the property is well over the postcode median (101 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £3,188,000 sits 593% above the 1996 sale of £460,000. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 73.3% below the postcode norm. 8 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at Flat 1
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
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Open-plan layoutYes
Outside
- Private gardenYes
- ParkingOff street
- BalconyYes
Energy performance
Flat 1 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
Flat 1 has 2 separate extension applications on the council record.
- Apr 2024Tree WorksTreesIn report
REAR GARDEN: 2 x London Planes (T1 & T2) - Prune back to previous points.
- Documents
- 2 docs on file
- Reference
- 2024/1114/T
- Oct 2017Tree WorksTreesIn report
REAR GARDEN: 1 x Plane - Reduce back to pollard points
- Documents
- 2 docs on file
- Reference
- 2017/5585/T
We flagged 1 thing worth checking at Flat 1
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
Flat 1's modelled value sits at over four times its earliest registered sale price (1996).
£3,188,000
Modelled from EPC, postcode comparables.
£460,000
Recorded with HM Land Registry.
Sales timeline
2 February 1996Most recent
£460,000
Median price across the last 5 sales in NW3 6AX: £2,625,000 (2024–2019).
Nearby sales in NW3 6AX
5b, Prince Arthur Road, Camden, London, NW3 6AX
Sold May 2024
£4,300,000Garden Flat, 3 Prince Arthur Road, Camden, London, NW3 6AX
Sold Jul 2023
£635,000Flat 1, 5 Prince Arthur Road, Camden, London, NW3 6AX
Sold Mar 2023
£625,0005a, Prince Arthur Road, Camden, London, NW3 6AX
Sold Dec 2021
£2,625,0007 Prince Arthur Road, Camden, London, NW3 6AX
Sold Dec 2017
£2,600,000
Everything we know about Flat 1, 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 Prince Arthur Road homes
On price per m², Flat 1 runs well behind the street norm.
Price per m²
£2,486
Street avg £9,978
Floor Area
185 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.1 t/year
Similar properties nearby
13a, Flat 3, Church Row, Camden
NW3 6UU
13a, Flat 1, Church Row, Camden
NW3 6UU
13 15, Flat 3, Rosemont Road
NW3 6NG
13a, Flat 2, Church Row, Camden
NW3 6UU
174a, Flat B, Finchley Road
NW3 6BP
15a, Flat 2, Arkwright Road
NW3 6AA
174a, Flat A, Finchley Road
NW3 6BP
174a, Flat C, Finchley Road
NW3 6BP
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
0.1 km
Fitzjohn's Avenue — bus stop.
Closest school
0.2 km
Fitzjohn's Primary School. 55 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
52.9dB

Night-time· 23:00 – 07:00
42.1dB