18a, Gardnor Road, Camden, London, NW3 1HA
About 18a
18a is a one-bedroom mid-terrace house in Camden, London, London (NW3 1HA). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1900-1929 and council tax band D. At 38 m² this is the 4th smallest of 20 units on EPC record in the building, where floor areas span 29–178 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2020) shows a C (score 70). When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Poor to Good.
At 38 m² it sits well below the postcode median (82 m² across 25 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 2012–2013, sale prices on this property compounded at -74.3% per year. Today's modelled estimate of £528,000 is 20.9% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£1,068/sq ft) was about 53.9% above the typical sold price in the postcode. Last changed hands 13 years ago, in June 2013.
Know exactly what you're buying at 18a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
18a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
18a changed hands twice within eighteen months — unusual for the area.
£528,000
Modelled from EPC, postcode comparables and a sale-price growth of -74.3% per year over 1 year.
£436,700
Growth on file: -74.3% per year over 1 year.
Sales timeline
4 June 2013Most recent
£436,700
-74.3%over 10 months8 August 2012
£1,700,000
Median price across the last 5 sales in NW3 1HA: £1,190,000 (2025–2020).
Nearby sales in NW3 1HA
Flat 3, 2 Gardnor Road, London, NW3 1HA
Sold Oct 2025
£875,0008a, Gardnor Road, Camden, London, NW3 1HA
Sold Dec 2022
£1,190,00014 Gardnor Road, Camden, London, NW3 1HA
Sold Jul 2022
£2,870,00018b, Gardnor Road, Camden, London, NW3 1HA
Sold Dec 2021
£600,000Gardnor House, Gardnor Road, Camden, London, NW3 1HA
Sold Oct 2020
£11,000,000
Everything we know about 18a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Gardnor Road homes
On co₂ emissions, 18a stands well clear of the street.
Price per m²
£11,492
Street avg £10,735
Floor Area
38 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.7 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
0.1 km
Hampstead Underground Station — subway entrance.
Closest school
0.1 km
New End Primary School. 53 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