Third Floor Flat, 19 College Crescent, London, NW3 5LL
About Third Floor Flat
Third Floor Flat is a mid-terrace house in London (NW3 5LL). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2022) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
At 38 m² it sits well below the postcode median (64 m² across 29 EPCs), making it one of the more compact homes locally. Across 2022–2023, sale prices on this property compounded at 18.3% per year. Today's modelled estimate of £481,000 is 13.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£1,039/sq ft) was about 78.9% above the typical sold price in the postcode. Last sale on file: £425,000 in September 2023.
Know exactly what you're buying at Third Floor Flat
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
Energy performance
EPC Rating
Planning history
Third Floor Flat has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Third Floor Flat
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
Third Floor Flat changed hands twice within eighteen months — unusual for the area.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.3% per year over 1 year.
£425,000
Growth on file: 18.3% per year over 1 year.
Sales timeline
21 September 2023Most recent
£425,000
+19.7%over 1 year25 August 2022
£355,000
Median price across the last 5 sales in NW3 5LL: £587,000 (2024–2020).
Nearby sales in NW3 5LL
Flat 4, 20 College Crescent, London, NW3 5LL
Sold Nov 2024
£575,000First Floor Flat, 19 College Crescent, London, NW3 5LL
Sold Nov 2023
£612,00018 College Crescent, Camden, London, NW3 5LL
Sold Dec 2021
£650,00020 College Crescent, Camden, London, NW3 5LL
Sold Dec 2020
£7,500Flat 2, 20 College Crescent, London, NW3 5LL
Sold Sept 2020
£587,000
Everything we know about Third Floor Flat, 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 College Crescent homes
Third Floor Flat is notably below the street on floor area.
Price per m²
£11,184
Street avg £8,143
Floor Area
38 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 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
Finchley Road / College Crescent — bus stop.
Closest school
0.2 km
Holy Trinity CofE Primary School, NW3. 74 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
54.7dB

Night-time· 23:00 – 07:00
44.0dB