Our Data Sources
142, Northumberland Avenue, Welling has 21 entries in the Land Registry, most recently in July 2015 and a single entry in the EPC database dated March 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 142, Northumberland Avenue, Welling, we estimate a market value of £506,841 and a rental value of £2,193 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £448,916 and £1,942 per month respectively.
Plot Size
HM Land Registry records the plot of land for 142, Northumberland Avenue, Welling as measuring 249 m2.
That makes it the 18th largest plot in the postcode, where 41 of the 56 other houses have recorded plot data.
Energy Efficiency
142, Northumberland Avenue, Welling has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 06 Mar 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 142, Northumberland Avenue, Welling completed on 3rd July 2015 at £400,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 47.8% over the period since July 2015.
- Sold Jul 2015£400,000
- Sold Sep 1998£88,000
Similar Properties Sold Nearby
Since 2020 334 properties similar to 142, Northumberland Avenue, Welling have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th November 2025, was 48, Cumberland Avenue, Welling, DA16 2QA, a freehold house which sold for £386,000.
Read more about house prices in DA16.
- Sold Nov 2025£386,000 | 3 Bed House48, Cumberland Avenue, Welling, DA16 2QA48, Cumberland Avenue, Welling, DA16 2QA
- Sold Jul 2025£475,000 | 3 Bed House108, Northumberland Avenue, Welling, DA16 2PZ108, Northumberland Avenue, Welling, DA16 2PZ
- Sold Feb 2025£435,000 | 3 Bed House114, Northumberland Avenue, Welling, DA16 2PZ114, Northumberland Avenue, Welling, DA16 2PZ
- Sold Jan 2025£350,000 | 3 Bed House151, Welling Way, Welling, DA16 2RP151, Welling Way, Welling, DA16 2RP
- Sold Dec 2024£447,000 | 4 Bed House138, Montrose Avenue, Welling, DA16 2QY138, Montrose Avenue, Welling, DA16 2QY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £485,276, ranging from £350,587 to £638,467.
- 144 Northumberland Avenue
3 Bed House | 7 m | Est. Value: £444,298
- 146 Northumberland Avenue
3 Bed House | 11 m | Est. Value: £482,705
- 138 Northumberland Avenue
2 Bed House | 13 m | Est. Value: £350,587
- 148 Northumberland Avenue
3 Bed House | 16 m | Est. Value: £482,705
- 136 Northumberland Avenue
3 Bed House | 18 m | Est. Value: £444,298
Location Comparison
Of the 279 addresses on Northumberland Avenue, Welling, DA16, 142, Northumberland Avenue, Welling comes out as the 151st largest and the 151st most expensive in our analysis of the public data.
It is also £24k more expensive than the average property across the DA16 district.
More reading links
Schools Nearby
- Bishop Ridley Church of England VA Primary School100 m away
- Leigh Stationers' Primary Academy500 m away
- Hook Lane Primary School1.1 km away
- Harris Academy Falconwood300 m away
- Leigh Stationers' Academy1.2 km away
- Bexley Grammar School1.4 km away
More reading links
Public Transport Nearby
- Falconwood|600 m away
- Welling|1.1 km away
- Eltham|2.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
