21 Thatcham Gardens, Barnet, London, N20 9QE
About 21 Thatcham Gardens
21 Thatcham Gardens is a detached house in Barnet, London, London (N20 9QE). It has a recorded floor area of 233 m² (around 2508 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (June 2018) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
At 233 m² the property is well over the postcode median (149 m² across 7 EPCs), placing it in the larger end of the local stock.
Energy performance
21 Thatcham Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
21 Thatcham Gardens has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Thatcham Gardens
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
21 Thatcham Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,394,000
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 N20 9QE: £822,000 (2021–2015).
Nearby sales in N20 9QE
3 Thatcham Gardens, Barnet, London, N20 9QE
Sold Feb 2021
£1,150,00011 Thatcham Gardens, Barnet, London, N20 9QE
Sold Sept 2019
£925,00015 Thatcham Gardens, Barnet, London, N20 9QE
Sold Jul 2016
£822,0001 Thatcham Gardens, Barnet, London, N20 9QE
Sold Sept 2015
£715,00017 Thatcham Gardens, Barnet, London, N20 9QE
Sold May 2014
£765,000
Versus other Thatcham Gardens homes
Floor Area for 21 Thatcham Gardens runs comfortably ahead of the street norm.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
233 m²
Street avg 146 m²
CO₂ Emissions
8.1 t/year
Street avg 5.2 t/year
Habitable Rooms
8 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Friern Mount Drive — bus stop.
Closest school
1.1 km
All Saints' CofE Nursery and Primary School N20. 40 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
49.2dB

Night-time· 23:00 – 07:00
40.5dB







