21 Gadwall Way, Greenwich, London, SE28 0DB
About 21 Gadwall Way
21 Gadwall Way is a mid-terrace house in Greenwich, London, London (SE28 0DB). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (March 2018) shows a C (score 73). The recommended improvements would push it to B (score 88).
Across 2002–2014, sale prices on this property compounded at 4% per year. Today's modelled estimate of £362,000 sits 95.7% above the 2014 sale of £185,000. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 63 m² it's 23.2% larger than the typical home in the postcode (51 m² median across 21 EPCs). Last sold in October 2014, so it's been off the market for around 12 years.
Energy performance
EPC Rating
Planning history
A a loft conversion application was refused at 21 Gadwall Way in 2023.
- Aug 2023Loft ConversionFullIn report
Construction of a loft conversion with two rear dormer windows and 2 rooflights to front roof slope.
- Agent
- Design and Plan Consultants Ltd
- Documents
- 7 docs on file
- Reference
- 23/2269/HD
- Jun 2023Loft ConversionFullIn report
Construction of a loft conversion with two rear dormer windows and 2 rooflights to front roof slope.
- Agent
- Design and Plan Consultants Ltd
- Documents
- 8 docs on file
- Reference
- 23/1435/HD
We flagged 2 things worth checking at 21 Gadwall Way
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Gadwall Way's estimated value is more than triple its earliest registered sale price (2002).
£362,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 12 years.
£185,000
Growth on file: 4.0% per year over 12 years.
Sales timeline
9 October 2014Most recent
£185,000
+37.0%over 11 years14 March 2003
£135,000
+17.4%1 October 2002
£115,000
Median price across the last 5 sales in SE28 0DB: £415,000 (2025–2023).
Nearby sales in SE28 0DB
31 Gadwall Way, Greenwich, London, SE28 0DB
Sold Jun 2025
£359,00012 Gadwall Way, Greenwich, London, SE28 0DB
Sold Nov 2024
£363,00020 Gadwall Way, Greenwich, London, SE28 0DB
Sold Sept 2024
£420,0002 Gadwall Way, Greenwich, London, SE28 0DB
Sold Sept 2023
£415,0009 Gadwall Way, Greenwich, London, SE28 0DB
Sold May 2023
£420,000
Versus other Gadwall Way homes
Habitable Rooms for 21 Gadwall Way runs comfortably ahead of the street norm.
Price per m²
£2,937
Street avg £4,306
Floor Area
63 m²
Street avg 61 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Gallions Park — bus stop.
Closest school
0.4 km
Heronsgate Primary School. 43 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.7dB

Night-time· 23:00 – 07:00
43.6dB







