9a, Denham Road, Barnet, London, N20 0DN
About 9a
9a is a two-bedroom semi-detached house in Barnet, London, London (N20 0DN). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band C. At 77 m² this is the 7th smallest of 12 units on EPC record in the building, where floor areas span 44–99 m². The building's EPC ratings span F to D, with this unit at the top. The latest certificate (October 2021) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2010. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).
At 77 m² the property is well over the postcode median (57 m² across 11 EPCs), placing it in the larger end of the local stock. Across 1998–2020, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £388,000 is 28.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 61.1% above the typical sold price in the postcode. Most recent transfer: February 2020 at £302,000.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
9a has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 9a
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
Price for 9a has grown more than fourfold since the 1998 starting point.
£388,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 21 years.
£302,000
Growth on file: 7.6% per year over 21 years.
Sales timeline
7 February 2020Most recent
£302,000
+39.2%over 9 years28 October 2010
£217,000
+242.3%over 12 years29 September 1998
£63,400
Median price across the last 5 sales in N20 0DN: £462,000 (2018–2013).
Nearby sales in N20 0DN
Versus other Denham Road homes
Years Held for 9a lags the street by a wide margin.
Price per m²
£3,922
Street avg £2,913
Floor Area
77 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bawtry Road — bus stop.
Closest school
0.3 km
St Andrew the Apostle Greek Orthodox School. 51 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
51.0dB

Night-time· 23:00 – 07:00
41.4dB







