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Get started44 Harrowdene Gardens is a one-bedroom semi-detached house in Teddington (TW11 0DJ). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1967-1975 and council tax band C. At 44 m² this is the 14th smallest of 34 units on EPC record in the building, where floor areas span 39–84 m². The building's EPC ratings span E to C across 34 units on file. The latest certificate (May 2016) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from May 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£728/sq ft) was about 110.4% above the typical sold price in the postcode. Most recent transfer: September 2021 at £345,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
This certificate is over 10 years old and is no longer valid.Expired 11 May 2026
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£346,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 12 years.
£345,000
Growth on file: 5.9% per year over 12 years.
44 Harrowdene Gardens outperforms the street on price per m² by a wide margin.
Price per m²
£7,841
Street avg £5,301
Floor Area
44 m²
Street avg 55 m²
Habitable Rooms
2 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
Shaef Way — bus stop.

Daytime· 07:00 – 23:00
49.3dB

8 September 2021Most recent
£345,000
+97.1%over 11 years5 November 2009
£175,000
Median price across the last 5 sales in TW11 0DJ: £325,000 (2025–2022).
Street avg 2 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.0 t/year
TW11 0EE
Closest school
0.2 km
Collis Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
41.2dB
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