18 Rowben Close, Barnet, London, N20 8QR
About 18 Rowben Close
18 Rowben Close is a five-bedroom semi-detached house in Barnet, London, London (N20 8QR). It has a recorded floor area of 224 m² (around 2411 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (May 2021) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Period features are noted in the property record.
One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved. At 224 m² it's 22.4% larger than the typical home in the postcode (183 m² median across 13 EPCs). Today's modelled estimate of £1,673,000 is 19.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£581/sq ft) was about 33.1% above the typical sold price in the postcode. Last sale on file: £1,400,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms2
Outside
- GarageYes
Building
- Period featuresYes
Energy performance
18 Rowben Close'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 was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,795 · Includes VAT
Planning history
18 Rowben Close has an approved single-storey rear extension on the planning record.
- Mar 2010ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Documents
- 4 docs on file
- Reference
- B/04056/09
What's in 18 Rowben Close, Barnet, London, N20 8QR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,673,000
Modelled from EPC, postcode comparables.
£1,400,000
Recorded with HM Land Registry.
Sales timeline
29 September 2021Most recent
£1,400,000
Median price across the last 5 sales in N20 8QR: £1,300,000 (2021–2018).
Nearby sales in N20 8QR
24 Rowben Close, Barnet, London, N20 8QR
Sold Dec 2021
£1,400,0003 Rowben Close, Barnet, London, N20 8QR
Sold Jan 2021
£1,300,00026 Rowben Close, Barnet, London, N20 8QR
Sold Nov 2020
£1,795,00016 Rowben Close, Barnet, London, N20 8QR
Sold Feb 2020
£920,0008 Rowben Close, Barnet, London, N20 8QR
Sold Sept 2018
£1,100,000
Versus other Rowben Close homes
On years held, 18 Rowben Close runs well behind the street norm.
Price per m²
£6,250
Street avg £5,601
Floor Area
224 m²
Street avg 186 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
8.2 t/year
Street avg 9.9 t/year
Similar properties nearby
1 Grange Avenue, Barnet
N20 8AA
1 Lynton Mead, Barnet
N20 8DG
1 Ventnor Drive, Barnet
N20 8BT
1 Greenway, Barnet
N20 8EE
1 West Hill Way, Barnet
N20 8QX
1 Hill Crescent, Barnet
N20 8HB
1 Greenway Close, Barnet
N20 8ES
1 Laurel Way, Barnet
N20 8HR
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
0.3 km
Links Drive — bus stop.
Closest school
0.8 km
St Andrew's CofE Voluntary Aided Primary School, Totteridge. 41 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
46.4dB

Night-time· 23:00 – 07:00
39.5dB







