Flat D, 9 Gayton Crescent, London, NW3 1TT
About Flat D
Flat D is a three-bedroom semi-detached house in London (NW3 1TT). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (September 2022) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since November 2010. The recommended improvements would push it to C (score 78). Other recorded features include a basement.
Untraded for 27 years, with the last transfer in May 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £831,000 sits 258.2% above the 1999 sale of £232,000. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 75.8% below the postcode norm. At 82 m² it's 28.1% larger than the typical home in the postcode (64 m² median across 27 EPCs).
Know exactly what you're buying at Flat D
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
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- BasementYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Heating controls changed
More low energy lighting installed
Planning history
Flat D has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Flat D's estimated value is more than triple its earliest registered sale price (1999).
£831,000
Modelled from EPC, postcode comparables.
£232,000
Recorded with HM Land Registry.
Sales timeline
13 May 1999Most recent
£232,000
Median price across the last 5 sales in NW3 1TT: £4,550,000 (2025–2018).
Nearby sales in NW3 1TT
8 Gayton Crescent, Camden, London, NW3 1TT
Sold Mar 2025
£2,475,0001 Gayton Crescent, Camden, London, NW3 1TT
Sold Mar 2022
£5,750,00011 Gayton Crescent, Camden, London, NW3 1TT
Sold Mar 2020
£5,000,000Flat C, 9 Gayton Crescent, London, NW3 1TT
Sold Mar 2019
£775,0003 Gayton Crescent, Camden, London, NW3 1TT
Sold Sept 2018
£4,550,000
Everything we know about Flat D, 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 Gayton Crescent homes
Price per m² for Flat D lags the street by a wide margin.
Price per m²
£2,829
Street avg £11,474
Floor Area
82 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.3 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
Hampstead Station / Hampstead High St — bus stop.
Closest school
0.2 km
New End 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
52.7dB

Night-time· 23:00 – 07:00
42.2dB