Flat C, 9 Gayton Crescent, London, NW3 1TT
About Flat C
Flat C is a semi-detached house in London (NW3 1TT). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to before 1900. The latest certificate (October 2023) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 5 certificates since November 2010. Between certificates, lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 77).
Last sale on file: £775,000 in March 2019. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2019, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£1,385/sq ft) was about 31.5% above the typical sold price in the postcode. At 52 m² it's 21.2% smaller than the typical home in the postcode (66 m² median across 27 EPCs).
Know exactly what you're buying at Flat C
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
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
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
Flat C has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Flat C has more than quadrupled in price since its earliest registered sale in 1996.
£818,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 22 years.
£775,000
Growth on file: 6.7% per year over 22 years.
Sales timeline
28 March 2019Most recent
£775,000
+10.4%over 7 years9 March 2012
£702,000
+195.6%over 14 years20 July 1997
£237,500
+29.8%over 8 months2 December 1996
£183,000
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
£5,000,0003 Gayton Crescent, Camden, London, NW3 1TT
Sold Sept 2018
£4,550,00010 Gayton Crescent, Camden, London, NW3 1TT
Sold Aug 2018
£3,575,000
Everything we know about Flat C, 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
Flat C is notably below the street on floor area.
Price per m²
£14,904
Street avg £10,132
Floor Area
52 m²
Street avg 94 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.4 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