3 Denison Close, Barnet, London, N2 0JT
About 3 Denison Close
3 Denison Close is a two-bedroom end-of-terrace house in Barnet, London, London (N2 0JT). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band D. At 63 m² this is the 22nd smallest of 28 units on EPC record in the building, where floor areas span 43–70 m². The building's EPC ratings span E to B across 28 units on file. The latest certificate (September 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). The latest certificate is from September 2015, so improvements made since then won't be reflected.
It hasn't traded since July 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. One planning application is currently pending a decision in 2025. Across 1997–2008, sale prices on this property compounded at 11.4% per year. Today's modelled estimate of £419,000 is 34.3% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£460/sq ft) was about 27.7% above the typical sold price in the postcode.
Know exactly what you're buying at 3 Denison Close
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- GarageYes
Building
- Heating systemElectric
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Sept 2025
EPC Rating
Planning history
There is a planning application currently awaiting a decision.
- Dec 2025AmendmentIn report
Installation of two new risers up the rear elevation of the property with horizontal runs to individual flats (Retrospective Application)
- Agent
- Dalcour Maclaren
Retrospective- Documents
- 8 docs on file
- Reference
- 25/4805/RCU
We flagged 2 things worth checking at 3 Denison Close
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Sale price has grown by over 3x since 1997.
£419,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.4% per year over 11 years.
£312,000
Growth on file: 11.4% per year over 11 years.
Sales timeline
23 July 2008Most recent
£312,000
+215.0%over 10 years9 December 1997
£99,050
Median price across the last 5 sales in N2 0JT: £440,000 (2025–2021).
Nearby sales in N2 0JT
35 Denison Close, Barnet, London, N2 0JT
Sold Sept 2025
£430,0006 Denison Close, Barnet, London, N2 0JT
Sold Oct 2024
£320,0007 Denison Close, Barnet, London, N2 0JT
Sold Jul 2024
£440,0004 Denison Close, Barnet, London, N2 0JT
Sold Dec 2021
£469,00024 Denison Close, Barnet, London, N2 0JT
Sold Jun 2021
£450,000
Everything we know about 3 Denison Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Denison Close homes
Floor Area for 3 Denison Close runs comfortably ahead of the street norm.
Price per m²
£4,952
Street avg £5,513
Floor Area
63 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.8 t/year
Similar properties nearby
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1 Cecilia Close, Barnet
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ossulton Way — bus stop.
Closest school
0.3 km
Bishop Douglass School Finchley. 52 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
53.8dB

Night-time· 23:00 – 07:00
44.4dB