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Get started12 Boscastle Road is a three-bedroom end-of-terrace house in Camden, London, London (NW5 1EG). It has a recorded floor area of 231 m² (around 2491 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (February 2010) shows an F (score 36), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since January 2010. Between certificates, roof efficiency went from Poor to Average. The recommended improvements would push it to E (score 45). The latest certificate is from February 2010, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 9.6% per year against 0% for the wider region. Today's modelled estimate of £3,884,000 is 36.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£1,144/sq ft) was about 25.3% above the typical sold price in the postcode. At 231 m² the property is well over the postcode median (115 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). 9 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. Last sold in January 2016, so it's been off the market for around 10 years.
12 Boscastle Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 15 Feb 2020
Multiple extension applications run across more than a decade of planning history at 12 Boscastle Road.
Extension: Single storey · Rear of property
Erection of first floor rear infill extension
12 Boscastle Road has more than quadrupled in price since its earliest registered sale in 1997.
£3,884,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.6% per year over 18 years.
£2,850,000
Growth on file: 9.6% per year over 18 years.
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12 Boscastle Road is notably below the street on price per m².
Price per m²
£12,315
Street avg £14,507
Floor Area
231 m²
Street avg 215 m²
Habitable Rooms
9 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Glenhurst Avenue / Lissenden Gardens — bus stop.

Daytime· 07:00 – 23:00
50.5dB

Changes detected from historical EPC data
Roof insulation improved
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(TPO Ref: C622) REAR GARDEN, ALONG BOUNDARY WITH 10 BOSCASTLE ROAD: 1 x Turkey Oak - Fell to ground level and treat stump.
7 more applications for this property
Join to see all planning history.
18 January 2016Most recent
£2,850,000
+435.2%over 18 years29 August 1997
£532,500
Median price across the last 5 sales in NW5 1EG: £2,621,000 (2023–2014).
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Street avg 8 rooms
CO₂ Emissions
16.0 t/year
Street avg 11.6 t/year
NW5 1BZ
Closest school
0.2 km
La Sainte Union Catholic Secondary School. 60 schools nearby.
Night-time· 23:00 – 07:00
40.3dB