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Get started12 Lyndale Avenue is a five-bedroom semi-detached house in Barnet, London, London (NW2 2PY). It has a recorded floor area of 194 m² (around 2088 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2022) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2009. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Very Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£898/sq ft) was about 43% above the typical sold price in the postcode. Most recent transfer: June 2022 at £1,875,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
12 Lyndale Avenue's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Erection of outbuilding
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£2,013,000
Modelled from EPC, postcode comparables.
£1,875,000
Recorded with HM Land Registry.
On price per m², 12 Lyndale Avenue stands well clear of the street.
Price per m²
£9,665
Street avg £8,001
Floor Area
194 m²
Street avg 233 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lyndale Avenue Child's Hill — bus stop.

Daytime· 07:00 – 23:00
54.5dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Side and rear of property
Roof extension involving side/rear dormer with rear juliette balcony to replace existing dormer windows including and 2no new front facing rooflights and alterations to roof following removal of existing chimneys. Erection of rear outbuilding. Paving over front garden area and new front boundary gate
1 more application for this property
Join to see all planning history.
15 June 2022Most recent
£1,875,000
Median price across the last 5 sales in NW2 2PY: £2,000,000 (2024–2015).
Street avg 7 rooms
CO₂ Emissions
8.6 t/year
Street avg 8.0 t/year
NW2 2JT
Closest school
0.1 km
All Saints' CofE Primary School NW2. 51 schools nearby.
Night-time· 23:00 – 07:00
45.8dB
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