1 Gardnor Road, Camden, London, NW3 1HA
About 1 Gardnor Road
1 Gardnor Road is a four-bedroom semi-detached house in Camden, London, London (NW3 1HA). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (April 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 80). Period features are noted in the property record. The home occupies a cul-de-sac position.
At 165 m² the property is well over the postcode median (75 m² across 25 EPCs), placing it in the larger end of the local stock. On the market in December 2015 and unlisted since — roughly 11 years. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2015, sale prices on this property compounded at 12.6% per year. On a £-per-square-foot basis, the last sale (£1,774/sq ft) was about 155.7% above the typical sold price in the postcode.
Know exactly what you're buying at 1 Gardnor Road
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
- Bedrooms4
- Bathrooms3
Outside
- Private gardenYes
- ParkingUnderground
- Cul-de-sacYes
Building
- Period featuresYes
Energy performance
1 Gardnor Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Planning history
1 Gardnor Road has an approved single-storey extension on the planning record.
- Oct 2011RenovationFullIn report
Resurfacing of front stair to dwelling house (Class C3).
- Documents
- 7 docs on file
- Reference
- 2011/4503/P
- Oct 2005ExtensionFullIn report
Extension: Single storey
Erection of a mansard roof extension to provide additional habitable accommodation for the single-family dwelling.
- Documents
- 7 docs on file
- Reference
- 2005/3452/P
What's in 1 Gardnor Road, Camden, London, NW3 1HA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1 Gardnor Road has more than tripled in price since its earliest registered sale in 2005.
£2,907,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 10 years.
£3,150,000
Growth on file: 12.6% per year over 10 years.
Sales timeline
4 December 2015Most recent
£3,150,000
+33.8%over 5 years15 July 2010
£2,355,000
+12.1%over 3 years2 February 2007
£2,101,000
+118.9%over 1 year25 November 2005
£960,000
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 1 Gardnor Road, 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
Price per m² for 1 Gardnor Road runs comfortably ahead of the street norm.
Price per m²
£19,091
Street avg £10,741
Floor Area
165 m²
Street avg 131 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 6.1 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