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Get started27 Gratton Terrace is a four-bedroom mid-terrace house in Barnet, London, London (NW2 6QE). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (April 2022) shows a C (score 71). When first surveyed in August 2009 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to B (score 83). Period features are noted in the property record.
Sale prices here have outpaced London HPI: 5.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 42.2% above the typical sold price in the postcode. At 191 m² the property is well over the postcode median (129 m² across 28 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). A recent sale: £891,000 in July 2025. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Single storey · Rear of property
Proposed single storey rear extension. Extension to roof including rear dormer window, 3no roof lights to front elevation and 2no roof lights to rear projection
Latest sale on 27 Gratton Terrace was the highest on Land Registry record across the postcode.
£949,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 15 years.
£891,000
Growth on file: 5.5% per year over 15 years.
27 Gratton Terrace is notably below the street on years held.
Price per m²
£4,665
Street avg £4,296
Floor Area
191 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Mora Road — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Erection of a single storey outbuilding in rear garden.
1 more application for this property
Join to see all planning history.
15 July 2025Most recent
£891,000
+18.8%over 9 years4 May 2016
£750,000
+87.5%over 5 years13 August 2010
£400,000
Median price across the last 5 sales in NW2 6QE: £760,000 (2025–2021).
CO₂ Emissions
5.6 t/year
Street avg 6.5 t/year
NW2 6DA
Closest school
0.5 km
Mora Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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