First Floor Flat, 1 Elsworthy Terrace, London, NW3 3DR
About First Floor Flat
First Floor Flat is a detached house in London (NW3 3DR). It has a recorded floor area of 71 m² (around 769 sq ft) and construction records dating it to before 1900. The latest certificate (March 2010) shows an E (score 46), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Poor. The latest certificate is from March 2010, so improvements made since then won't be reflected.
At 71 m² it's 17% smaller than the typical home in the postcode (86 m² median across 40 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at First Floor Flat
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
First Floor Flat sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Mar 2020
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Ventilation system changed
Planning history
- Jul 2009Tree WorksTreesIn report
FRONTING ELSWORTHY ROAD: 1 x Hornbeam - Crown lift to 5m.
- Documents
- 1 doc on file
- Reference
- 2009/3301/T
- Apr 2007ExtensionFullIn report
Alterations to rear roof to replace existing dormer window with recessed french doors and an inset roof terrace for the top floor flat
- Documents
- 9 docs on file
- Reference
- 2007/0648/P
What's in First Floor Flat, 1 Elsworthy Terrace, London, NW3 3DR's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
First Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£979,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NW3 3DR: £1,250,000 (2024–2020).
Nearby sales in NW3 3DR
Flat A, 11 Elsworthy Terrace, London, NW3 3DR
Sold Jun 2024
£1,495,0002 Elsworthy Terrace, Camden, London, NW3 3DR
Sold Mar 2023
£5,100,000Garden Flat, 1 Elsworthy Terrace, Camden, London, NW3 3DR
Sold Dec 2021
£1,250,000Second Floor Flat, 1 Elsworthy Terrace, London, NW3 3DR
Sold Nov 2021
£1,050,00013 Elsworthy Terrace, Camden, London, NW3 3DR
Sold Apr 2020
£1,180,000
Everything we know about First Floor Flat, 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 Elsworthy Terrace homes
On epc rating, First Floor Flat runs well behind the street norm.
EPC Rating
46 (E)
Street avg 63 (D)
Floor Area
71 m²
Street avg 90 m²
CO₂ Emissions
5.5 t/year
Street avg 3.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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17 19, Flat 11, Elsworthy Road, Camden
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17 19, Flat 13, Elsworthy Road, Camden
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17 19, Flat 9, Elsworthy Road, Camden
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17 19, Flat 17, Elsworthy Road, Camden
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17 19, Flat 10, Elsworthy Road, Camden
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17 19, Flat 4, Elsworthy Road, Camden
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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
0.3 km
Elsworthy Rise — bus stop.
Closest school
0.2 km
St Paul's Church of England Primary School. 80 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
52.5dB

Night-time· 23:00 – 07:00
42.4dB