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Get started35 Brampton Grove is a mid-terrace house in Harrow (HA3 8LD). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band D. At 79 m² this is the smallest unit on EPC record across the building (79–151 m²). The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 27). The latest certificate (July 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since February 2015. Between certificates, roof efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good.
Untraded for 28 years, with the last transfer in July 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £435,000 sits 268.6% above the 1998 sale of £118,000. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 60.1% below the postcode norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 79 m² it's 28.2% smaller than the typical home in the postcode (110 m² median across 9 EPCs). Its energy rating outperforms most of the postcode (better than 89% of similar EPCs).
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Detached outbuilding at rear for use as Summer house/ Gym; 1.8m High boundary fence at rear
35 Brampton Grove's estimated value is more than triple its earliest registered sale price (1998).
£435,000
Modelled from EPC, postcode comparables.
£118,000
Recorded with HM Land Registry.
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Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Kingshill Avenue (HA3) — bus stop.

Daytime· 07:00 – 23:00
48.8dB

Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
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Extension: Single storey · Rear of property
Single storey rear extension
1 more application for this property
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29 July 1998Most recent
£118,000
Median price across the last 5 sales in HA3 8LD: £565,000 (2024–2013).
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Closest school
0.5 km
Elmgrove Primary School & Nursery. 41 schools nearby.
Night-time· 23:00 – 07:00
38.7dB