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Get started227 Harrowdene Gardens is a one-bedroom end-of-terrace house in Teddington (TW11 0DP). 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 13th smallest of 27 units on EPC record in the building, where floor areas span 42–46 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (52 versus a best of 79). The latest certificate (September 2019) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 1.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£690/sq ft) was about 53.2% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sale on file: £327,000 in May 2024.
227 Harrowdene Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
227 Harrowdene Gardens valuation sits well clear of the typical sold price in this postcode.
£339,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 4 years.
£327,000
Growth on file: 1.5% per year over 4 years.
227 Harrowdene Gardens is notably below the street on epc rating.
Price per m²
£7,432
Street avg £5,227
Floor Area
44 m²
Street avg 44 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
0.2 km
Shaef Way — bus stop.

Daytime· 07:00 – 23:00
48.7dB

3 May 2024Most recent
£327,000
+5.5%over 3 years26 October 2020
£310,000
Median price across the last 5 sales in TW11 0DP: £322,500 (2025–2022).
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 1.9 t/year
TW11 0EE
Closest school
0.3 km
Sacred Heart Catholic Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
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