23 Cadwallon Road, Greenwich, London, SE9 3PX
About 23 Cadwallon Road
23 Cadwallon Road is a three-bedroom end-of-terrace house in Greenwich, London, London (SE9 3PX). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2022) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2011. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 68).
It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2002–2017, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £594,000 is 21.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£422/sq ft) was about 82.2% above the typical sold price in the postcode. Last sold in November 2017, so it's been off the market for around 9 years. One historical planning record sits against the property in 2021.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenYes
- DrivewayYes
Energy performance
23 Cadwallon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Aug 2021OutlineIn report
Lawful development certificate (proposed) for the construction of a hip to gable side roof extension, rear dormer and three front roof lights.
- Agent
- Plans Ink Ltd
- Documents
- 5 docs on file
- Reference
- 21/2187/CP
We flagged 1 thing worth checking at 23 Cadwallon Road
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
30-day money-back guarantee
Sales history & valuation
23 Cadwallon Road has more than doubled in price since the earliest registered sale in 2002.
£594,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 16 years.
£490,000
Growth on file: 6.1% per year over 16 years.
Sales timeline
30 November 2017Most recent
£490,000
+83.2%over 5 years1 August 2012
£267,500
+36.5%over 10 years28 May 2002
£196,000
Median price across the last 5 sales in SE9 3PX: £585,000 (2025–2020).
Nearby sales in SE9 3PX
59 Cadwallon Road, Greenwich, London, SE9 3PX
Sold Jan 2025
£790,00051 Cadwallon Road, Greenwich, London, SE9 3PX
Sold Jan 2023
£595,0009 Cadwallon Road, Greenwich, London, SE9 3PX
Sold Mar 2021
£475,00017 Cadwallon Road, Greenwich, London, SE9 3PX
Sold Dec 2020
£475,00049 Cadwallon Road, Greenwich, London, SE9 3PX
Sold Nov 2020
£585,000
Versus other Cadwallon Road homes
Habitable Rooms for 23 Cadwallon Road lags the street by a wide margin.
Price per m²
£4,537
Street avg £3,795
Floor Area
108 m²
Street avg 115 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
6.9 t/year
Street avg 5.3 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
0.2 km
New Eltham — bus stop.
Closest school
0.6 km
Wyborne Primary School. 32 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
53.0dB

Night-time· 23:00 – 07:00
43.9dB








