Our Data Sources
66, Porthkerry Avenue, Welling has 41 entries in the Land Registry , most recently in January 2026 and a single entry in the EPC database dated May 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 66, Porthkerry Avenue, Welling, we estimate a market value of £426,006 and a rental value of £1,991 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £377,320 and £1,763 per month respectively.
Plot Size
HM Land Registry records the plot of land for 66, Porthkerry Avenue, Welling as measuring 244 m2.
That makes it the 23rd largest plot in the postcode, where 36 of the 38 other houses have recorded plot data.
Energy Efficiency
66, Porthkerry Avenue, Welling has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 May 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 66, Porthkerry Avenue, Welling completed on 29th January 2026 at £410,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have dropped by 5.8% over the period since January 2026.
- Sold Jan 2026£410,000
- Sold Jul 2022£420,000
- Sold Jul 2018£365,000
Similar Properties Sold Nearby
Over the past 2 years 232 properties similar to 66, Porthkerry Avenue, Welling have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th April 2026, was 17, Clinton Avenue, Welling, DA16 2DY, a freehold house which sold for £425,000.
Read more about house prices in DA16.
- Sold Apr 2026£425,000 | 3 Bed House17, Clinton Avenue, Welling, DA16 2DY17, Clinton Avenue, Welling, DA16 2DY
- Sold Oct 2025£415,000 | 3 Bed House36, Porthkerry Avenue, Welling, DA16 2DT36, Porthkerry Avenue, Welling, DA16 2DT
- Sold Jun 2025£415,000 | 3 Bed House53, Merlin Road, Welling, DA16 2JL53, Merlin Road, Welling, DA16 2JL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 90 addresses on Porthkerry Avenue, Welling, DA16, 66, Porthkerry Avenue, Welling comes out as the 63rd largest and the 70th most expensive in our analysis of the public data.
It is also £48k less expensive than the average property across the DA16 district.
More reading links
Schools Nearby
- Danson Primary School200 m away
- Hook Lane Primary School300 m away
- St Stephen's Catholic Primary School600 m away
- Bexley Grammar School300 m away
- Welling School1.1 km away
- Harris Academy Falconwood1.2 km away
More reading links
Public Transport Nearby
- Welling|700 m away
- Falconwood|1.8 km away
- Bexleyheath|2.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
