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According to the public record, 55, Porthkerry Avenue, Welling is an early-century house with 871 ft2 of internal area and sits on a 265 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 55, Porthkerry Avenue, Welling is £464,962 and the estimated rental value is £2,054 per month.
Porthkerry Avenue, Welling, DA16 is located in the borough of Bexley within the DA16 postal district.
55, Porthkerry Avenue, Welling has no recent1 records in the the Land Registry and a single entry in the EPC database dated December 2018.
We combine this information with public data 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.
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 55, Porthkerry Avenue, Welling is in very good condition we estimate a sale value of £488,210 and a rental value of £2,156 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £432,415 and a rental value of £1,910 per month.
Over the past 12 months, the estimated sale value of 55, Porthkerry Avenue, Welling has risen by £1,932 (0.4%), while its estimated rental value has moved up by £108 per month (5.2%). Based on current estimates, the property offers a gross rental yield of 5.3%.
According to data from HM Land Registry, 55, Porthkerry Avenue, Welling sits on a plot of 265 m2.
We have plot size data on 51 out of 52 other houses in the postcode and 55, Porthkerry Avenue, Welling sits on the 33rd largest plot.
55, Porthkerry Avenue, Welling has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Dec 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 55, Porthkerry Avenue, Welling was last sold on 1st December 2004 for £199,995 and was recorded as a freehold house.
The property has only had this single sale since 1995.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 55, Porthkerry Avenue, Welling within a radius of 490 metres over the last 2 years.
The most recent example is 36, Porthkerry Avenue, Welling, DA16 2DT, a freehold house which sold for £415,000 on the 22nd October 2025.
Read more about house prices in DA16.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Porthkerry Avenue, Welling, DA16 has a total of 90 addresses. According to our analysis of all the public data, 55, Porthkerry Avenue, Welling is the 33rd largest and the 29th most expensive property on the street.
When compared to the postcode district it is £14k more expensive than the average property in DA16.
The closest station to 55, Porthkerry Avenue, Welling is Welling station, which is 700 metres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 55, Porthkerry Avenue, Welling, 50.8% of property is privately owned outright and 38.5% is privately owned with a mortgage.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 55, Porthkerry Avenue, Welling, 18.2% of residents are recorded as possessing school level qualifications and 36.9% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 55, Porthkerry Avenue, Welling, the average age was 40.1 and the most common age was 37.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 55, Porthkerry Avenue, Welling, 1.5% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 55, Porthkerry Avenue, Welling, there are an average of 1.4 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.