31 Agaton Road, Bexley, London, SE9 3RN
About 31 Agaton Road
31 Agaton Road is a three-bedroom semi-detached house in Bexley, London, London (SE9 3RN). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2018) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2019, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £626,000 is 22.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£501/sq ft) was about 20.5% above the typical sold price in the postcode. At 95 m² it's 20.2% smaller than the typical home in the postcode (119 m² median across 12 EPCs). Most recent transfer: January 2019 at £512,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenSouth-facing
- GarageDetached
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 16 May 2028
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
31 Agaton Road has 3 separate extension applications on the council record.
3 applications on record at 31 Agaton Road, Bexley, London, SE9 3RN
- Jul 2020ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
The erection of a single storey rear extension, which the total extension (including previous enlargements) would extend beyond the rear wall of the original dwelling by 4.5 metres, for which the maximum height of the total enlargement will be 3.89 metres, and for which the height of the eaves would be 3 metres.
- Documents
- 3 docs on file
- Reference
- 20/01236/GPDE
- More recent applications — locked
- ExtensionOct 2020Decision
- ExtensionSept 2020Decision
Unlock 31 Agaton Road, Bexley, London, SE9 3RN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 25 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2004.
£626,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 15 years.
£512,000
Growth on file: 5.2% per year over 15 years.
Sales timeline
11 January 2019Most recent
£512,000
+113.3%over 14 years14 January 2004
£240,000
Median price across the last 5 sales in SE9 3RN: £650,000 (2025–2024).
Nearby sales in SE9 3RN
39 Agaton Road, Bexley, London, SE9 3RN
Sold Sept 2025
£665,00011 Agaton Road, Bexley, London, SE9 3RN
Sold Mar 2025
£658,00015 Agaton Road, Bexley, London, SE9 3RN
Sold Sept 2024
£650,0007 Agaton Road, Bexley, London, SE9 3RN
Sold Jul 2024
£605,00037 Agaton Road, Bexley, London, SE9 3RN
Sold Oct 2023
£610,000
Versus other Agaton Road homes
On floor area, 31 Agaton Road runs well behind the street norm.
Price per m²
£5,389
Street avg £5,235
Floor Area
95 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 6.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
428/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Thaxted Road — bus stop.
Closest school
0.3 km
Dulverton Primary School. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.8dB

Night-time· 23:00 – 07:00
43.2dB







