23 Denison Close, Barnet, London, N2 0JT
About 23 Denison Close
23 Denison Close is an end-of-terrace house in Barnet, London, London (N2 0JT). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band D. At 59 m² this is the 4th 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 (December 2012) shows a C (score 70). The latest certificate is from December 2012, so improvements made since then won't be reflected.
Across 1997–2017, sale prices on this property compounded at 9.2% per year. Today's modelled estimate of £409,000 is 10.1% below the 2017 sale of £455,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£716/sq ft) was about 98.9% above the typical sold price in the postcode. Last changed hands 9 years ago, in March 2017. Across the public record there are 4 sales, relatively high churn for a single property.
Know exactly what you're buying at 23 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
Energy performance
23 Denison Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Dec 2022
EPC Rating
Planning history
23 Denison Close has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at 23 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
30-day money-back guarantee
Sales history & valuation
Price for 23 Denison Close has grown more than fourfold since the 1997 starting point.
£409,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 20 years.
£455,000
Growth on file: 9.2% per year over 20 years.
Sales timeline
30 March 2017Most recent
£455,000
+43.1%over 4 years18 February 2013
£318,000
+137.3%over 12 years27 April 2000
£134,000
+74.0%over 3 years10 February 1997
£77,000
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 23 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
On price per m², 23 Denison Close stands well clear of the street.
Price per m²
£7,712
Street avg £5,382
Floor Area
59 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Cedar Drive, Barnet
N2 0PS
1 Denison Close, Barnet
N2 0JT
1 Cromwell Close, Barnet
N2 0LL
1 Cricket Row, Church Lane, Barnet
N2 0TD
1 Cecilia Close, Barnet
N2 0UT
1 Dunstan Close, Barnet
N2 0UX
1 Benedict Way, Barnet
N2 0UR
1 Clare Close, Barnet
N2 0UY
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