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Get started13 Bolton Gardens is a five-bedroom semi-detached house in Teddington (TW11 9AX). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (February 2014) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Poor to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77). The latest certificate is from February 2014, so improvements made since then won't be reflected. Other recorded features include a basement.
Sale prices here have outpaced England HPI: 16.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£983/sq ft) was about 56.1% above the typical sold price in the postcode. Most recent transfer: May 2022 at £2,275,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 215 m² it's 15.6% larger than the typical home in the postcode (186 m² median across 16 EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 2 planning records sit against the property, 0 approved, 0 refused.
13 Bolton Gardens's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 05 Feb 2024
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Rear dormer roof extension. Rooflights to front elevation. New window at roof level in flank elevation.
13 Bolton Gardens has more than quadrupled in price since its earliest registered sale in 1999.
£2,301,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.8% per year over 23 years.
£2,275,000
Growth on file: 16.8% per year over 23 years.
On years held, 13 Bolton Gardens runs well behind the street norm.
Price per m²
£10,581
Street avg £7,648
Floor Area
215 m²
Street avg 199 m²
Habitable Rooms
7 rooms
Street avg 8 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
Teddington — railway station.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Erection of single storey rear extension
27 May 2022Most recent
£2,275,000
+51.7%over 8 years20 May 2014
£1,500,000
+52.3%over 4 years27 November 2009
£985,000
+1415.4%over 10 years16 July 1999
£65,000
Median price across the last 5 sales in TW11 9AX: £2,020,000 (2025–2018).
CO₂ Emissions
9.2 t/year
Street avg 8.0 t/year
TW11 9QU
Closest school
0.4 km
Collis Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
43.6dB
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