40 Seaton Road, Welling, DA16 1DU
About 40 Seaton Road
40 Seaton Road is a three-bedroom semi-detached house in Welling (DA16 1DU). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected.
Across 1998–2021, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £427,000 is 12.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£560/sq ft) was about 137% above the typical sold price in the postcode. At 63 m² it's 15.4% smaller than the typical home in the postcode (75 m² median across 12 EPCs). Most recent transfer: March 2021 at £380,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 40 Seaton Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Aug 2022
EPC Rating
Planning history
40 Seaton Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 40 Seaton 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 40 Seaton Road has grown more than fourfold since the 1998 starting point.
£427,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 22 years.
£380,000
Growth on file: 7.4% per year over 22 years.
Sales timeline
30 March 2021Most recent
£380,000
+79.2%over 8 years31 October 2012
£212,000
+175.3%over 13 years27 November 1998
£77,000
Median price across the last 5 sales in DA16 1DU: £380,000 (2025–2021).
Everything we know about 40 Seaton Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Seaton Road homes
On co₂ emissions, 40 Seaton Road stands well clear of the street.
Price per m²
£6,032
Street avg £3,875
Floor Area
63 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tor Road — bus stop.
Closest school
0.1 km
Hillsgrove Primary School. 48 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
50.5dB

Night-time· 23:00 – 07:00
40.5dB