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Get started15 Harrowdene Gardens is a one-bedroom end-of-terrace house in Teddington (TW11 0DH). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2018) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 75). At 45 m² this is the 12th smallest of 30 units on EPC record in the building, where floor areas span 42–87 m². The building's EPC ratings span E to C across 30 units on file.
Untraded for 30 years, with the last transfer in July 1996. 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 £310,000 sits 425.4% above the 1996 sale of £59,000. On a £-per-square-foot basis, the last sale (£122/sq ft) was about 67.5% below the postcode norm. At 45 m² it sits well below the postcode median (69 m² across 29 EPCs), making it one of the more compact homes locally.
Latest sale on 15 Harrowdene Gardens was the lowest on Land Registry record across the postcode.
£310,000
Modelled from EPC, postcode comparables.
£59,000
Recorded with HM Land Registry.
15 Harrowdene Gardens is notably below the street on price per m².
Price per m²
£1,311
Street avg £5,145
Floor Area
45 m²
Street avg 65 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
49.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 July 1996Most recent
£59,000
Median price across the last 5 sales in TW11 0DH: £480,000 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
TW11 0EE
Closest school
0.2 km
Collis Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
40.9dB
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