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Get started8 Borneo Street is a five-bedroom mid-terrace house in Wandsworth, London, London (SW15 1QQ). It has a recorded floor area of 122 m² (around 1313 sq ft) and construction records dating it to before 1900. The latest certificate (September 2015) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it C (March 2010); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Poor; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Average. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected. Other recorded features include a basement.
Sale prices here have outpaced London HPI: 5.6% per year against 0% for the wider region. Today's modelled estimate of £1,605,000 is 18.7% below the 2022 sale of £1,975,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,504/sq ft) was about 254.9% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and change of use to residential, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Last sale on file: £1,975,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
8 Borneo Street'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This certificate is over 10 years old and is no longer valid.Expired 07 Sept 2025
8 Borneo Street has an approved rear extension on the planning record.
Extension: Side and rear of property
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 250mm and erection of single-storey rear/side extension.
Latest sale on 8 Borneo Street was the highest on Land Registry record across the postcode.
£1,605,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 7 years.
£1,975,000
Growth on file: 5.6% per year over 7 years.
On price per m², 8 Borneo Street stands well clear of the street.
Price per m²
£16,189
Street avg £8,487
Floor Area
122 m²
Street avg 153 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Festing Road — bus stop.

Daytime· 07:00 – 23:00
53.9dB

Extension: Rear of property
Erection of rear roof extension above part of two-storey back addition.
1 more application for this property
Join to see all planning history.
27 October 2022Most recent
£1,975,000
+43.6%over 6 years7 March 2016
£1,375,000
Median price across the last 5 sales in SW15 1QQ: £1,062,500 (2025–2023).
Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.5 t/year
SW15 1JX
Closest school
0.2 km
St Mary's CofE Nursery and Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
44.5dB
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