9 Clinton Avenue, Welling, DA16 2DY
About 9 Clinton Avenue
9 Clinton Avenue is a three-bedroom semi-detached house in Welling (DA16 2DY). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2022) shows a C (score 72). When first surveyed in April 2012 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 85).
At 84 m² it's 20% larger than the typical home in the postcode (70 m² median across 21 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2024, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £518,000 is 16.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 65.4% above the typical sold price in the postcode. Most recent transfer: July 2024 at £443,000.
Know exactly what you're buying at 9 Clinton Avenue
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
- Bathrooms2
Energy performance
9 Clinton Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Planning history
9 Clinton Avenue has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Clinton Avenue
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
9 Clinton Avenue has more than quadrupled in price since its earliest registered sale in 1999.
£518,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 25 years.
£443,000
Growth on file: 6.1% per year over 25 years.
Sales timeline
14 July 2024Most recent
£443,000
+16.6%over 6 years2 March 2018
£380,000
+281.9%over 18 years29 April 1999
£99,500
Median price across the last 5 sales in DA16 2DY: £480,000 (2025–2021).
Nearby sales in DA16 2DY
Everything we know about 9 Clinton Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Clinton Avenue homes
On epc rating, 9 Clinton Avenue stands well clear of the street.
Price per m²
£5,274
Street avg £4,723
Floor Area
84 m²
Street avg 73 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hook Lane / Westwood Lane — bus stop.
Closest school
0.4 km
Danson Primary School. 42 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
53.5dB

Night-time· 23:00 – 07:00
43.3dB