23 Greenway Close, Barnet, London, N20 8ES
About 23 Greenway Close
23 Greenway Close is a three-bedroom detached house in Barnet, London, London (N20 8ES). It has a recorded floor area of 178 m² (around 1916 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (July 2025) shows a C (score 71).
At 178 m² the property is well over the postcode median (124 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. 9 years since the last transfer (June 2017). Across 2000–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £1,286,000 is 44.1% above the 2017 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
23 Greenway Close ranks among the most efficient homes in the postcode for energy use.
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
A recent planning application at 23 Greenway Close was refused — worth checking the council file.
- Jun 2022ExtensionConditionsIn report
Variation of condition 1 (Approved Plans) of planning permission reference 21/5561/HSE dated 20/10/21 for 'Part single, part two storey side rear extension. Demolition of existing garage to be rebuilt as a habitable room. Removal of 1no window at ground floor level on the side elevation to be replaced with a glass door. Alteration of existing patio.' Variation to include replacement of the arched window to the side facade facing no. 21 with a smaller window. Side extension to extend 2.258m beyond the rear of the existing garage.
- Agent
- Moxy and Co Ltd
- Documents
- 6 docs on file
- Reference
- 22/1843/S73
- Apr 2022ExtensionAmendmentIn report
Extension: Part single, part two storey
Non material amendment to planning permission 21/1483/HSE dated 17/03/2021 for `Part single, part two storey side rear extension. Demolition of existing garage to be rebuilt as a habitable room. Removal of 1no window at ground floor level on the side elevation to be replaced with a glass door. Alteration of existing patio.` Amendments include alteration to position of bathroom window on side elevation, extend extension on the no 25 side flush with the rear elevation
- Agent
- Moxy and Co Ltd
- Documents
- 9 docs on file
- Reference
- 22/1456/NMA
What's in 23 Greenway Close, Barnet, London, N20 8ES's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2000.
£1,286,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 17 years.
£892,500
Growth on file: 6.4% per year over 17 years.
Sales timeline
4 June 2017Most recent
£892,500
+78.5%over 7 years22 July 2009
£500,000
+63.9%over 9 years17 March 2000
£305,000
Median price across the last 5 sales in N20 8ES: £1,040,000 (2024–2021).
Nearby sales in N20 8ES
39 Greenway Close, Barnet, London, N20 8ES
Sold Dec 2024
£1,040,00025 Greenway Close, Barnet, London, N20 8ES
Sold Oct 2024
£950,00063 Greenway Close, Barnet, London, N20 8ES
Sold Mar 2024
£1,050,00055 Greenway Close, Barnet, London, N20 8ES
Sold Dec 2022
£1,430,00015 Greenway Close, Barnet, London, N20 8ES
Sold Aug 2021
£930,000
Versus other Greenway Close homes
On epc rating, 23 Greenway Close stands well clear of the street.
Price per m²
£5,014
Street avg £6,245
Floor Area
178 m²
Street avg 139 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 7.8 t/year
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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
0.4 km
Laurel Way — bus stop.
Closest school
0.4 km
Woodridge Primary School. 42 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
48.4dB

Night-time· 23:00 – 07:00
39.5dB







