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Get started18 Gattons Way is a three-bedroom semi-detached house in Sidcup (DA14 5EW). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2019) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82). The home occupies a corner plot.
Sale prices here have outpaced England HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £528,000 is 10% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 19.1% above the typical sold price in the postcode. At 119 m² the property is well over the postcode median (77 m² across 42 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: August 2020 at £480,000.
18 Gattons Way has 2 separate extension applications on the council record.
Extension: Single storey · Side of property
Single storey side extension.
18 Gattons Way has more than quadrupled in price since its earliest registered sale in 1998.
£528,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 22 years.
£480,000
Growth on file: 7.3% per year over 22 years.
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Floor Area for 18 Gattons Way runs comfortably ahead of the street norm.
Price per m²
£4,034
Street avg £4,647
Floor Area
119 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.8dB

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Extension: Side of property
Part 1/Part 2 storey side extension
17 August 2020Most recent
£480,000
+92.0%over 14 years31 August 2005
£249,995
+150.1%over 7 years19 June 1998
£99,950
Median price across the last 5 sales in DA14 5EW: £460,000 (2025–2023).
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.6 t/year
DA14 5LZ
Parsonage Lane/ North Cray Church — bus stop.
Closest school
0.8 km
Royal Park Primary Academy. 23 schools nearby.
Night-time· 23:00 – 07:00
42.0dB