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Get started20b is a three-bedroom detached house in Teddington (TW11 0AQ). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (November 2025) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory and a self-contained annexe. Our model identifies extension potential, subject to local planning policy.
Untraded for 25 years, with the last transfer in November 2000. Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £1,322,000 sits 236.4% above the 2000 sale of £393,000. At 134 m² the property is well over the postcode median (46 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
20b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
20b's estimated value is more than triple its earliest registered sale price (1997).
£1,322,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 3 years.
£393,000
Growth on file: 3.2% per year over 3 years.
On epc rating, 20b runs well behind the street norm.
EPC Rating
61 (D)
Street avg 78 (C)
Floor Area
134 m²
Street avg 119 m²
CO₂ Emissions
6.1 t/year
Street avg 2.7 t/year
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
Maddison Close — bus stop.

Daytime· 07:00 – 23:00
50.8dB

13 November 2000Most recent
£393,000
+9.9%over 3 years30 October 1997
£357,500
Median price across the last 3 sales in TW11 0AQ: £570,000 (2023–1998).
TW11 0LD
Closest school
0.7 km
Collis Primary School. 35 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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