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Get started53 Blackmores Grove is a five-bedroom semi-detached house in Teddington (TW11 9AE). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (July 2016) shows a D (score 58), a step below the typical UK home. When first surveyed in March 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced England HPI: 8.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£860/sq ft) was about 155.6% above the typical sold price in the postcode. At 154 m² the property is well over the postcode median (95 m² across 24 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Sold August 2023 for £1,425,000. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 0 approved, 0 refused.
53 Blackmores Grove's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey · Side and rear of property
ground floor single storey rear and side extension
Latest sale on 53 Blackmores Grove was the highest on Land Registry record across the postcode.
£1,484,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 24 years.
£1,425,000
Growth on file: 8.2% per year over 24 years.
On co₂ emissions, 53 Blackmores Grove runs well behind the street norm.
Price per m²
£9,253
Street avg £7,035
Floor Area
154 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Teddington — railway station.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Roof insulation improved
More low energy lighting installed
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Erection of rear dormer roof extension
10 August 2023Most recent
£1,425,000
+12.2%over 6 years13 December 2016
£1,270,000
+42.7%over 3 years10 June 2013
£889,950
+109.4%over 12 years14 July 2000
£425,000
+95.9%over 9 months8 October 1999
£217,000
Median price across the last 5 sales in TW11 9AE: £875,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
6.7 t/year
Street avg 4.4 t/year
TW11 9BH
Closest school
0.5 km
Collis Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
43.6dB
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