Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
46, Northumberland Avenue, Welling, DA16 2QN -	29 Sep 2025	£505,000	196 m² 2109 sqft	£2,576 £239	Semi-D (3 bed)
5, Northumberland Avenue, Welling, DA16 2QN -	23 Jan 2025	£570,000	97 m² 1044 sqft	£5,876 £545	Semi-D (4 bed)
1a, Northumberland Avenue, Welling, DA16 2QN -	31 Jul 2024	£430,000 B	77 m² 828 sqft	£5,584 £518	Detached
14, Northumberland Avenue, Welling, DA16 2QN -	07 Feb 2022	£475,000	88 m² 947 sqft	£5,397 £501	Semi-D (3 bed)
28, Northumberland Avenue, Welling, DA16 2QN -	27 Aug 2021	£470,000	86 m² 925 sqft	£5,465 £507	Terrace (4 bed)
31, Northumberland Avenue, Welling, DA16 2QN -	06 May 2021	£460,000 B	91 m² 979 sqft	£5,054 £469	Semi-D (3 bed)
24, Northumberland Avenue, Welling, DA16 2QN -	23 Apr 2021	£610,000	116 m² 1248 sqft	£5,258 £488	Semi-D (4 bed)
3, Northumberland Avenue, Welling, DA16 2QN -	15 Mar 2021	£462,000	92 m² 990 sqft	£5,021 £466	Semi-D (3 bed)
25, Northumberland Avenue, Welling, DA16 2QN	05 Dec 2018	£271,000			Semi-D (5 bed)
27, Northumberland Avenue, Welling, DA16 2QN -	31 Aug 2018	£430,000	107 m² 1151 sqft	£4,018 £373	Semi-D (3 bed)
29, Northumberland Avenue, Welling, DA16 2QN -	22 Aug 2018	£525,000 B	122 m² 1313 sqft	£4,303 £399	Semi-D (3 bed)
2, Northumberland Avenue, Welling, DA16 2QN	16 Nov 2017	£475,000	137 m² 1474 sqft	£3,467 £322	Semi-D (3 bed)
22, Northumberland Avenue, Welling, DA16 2QN -	09 Jan 2017	£415,000	93 m² 1001 sqft	£4,462 £414	Semi-D (3 bed)
17, Northumberland Avenue, Welling, DA16 2QN -	21 Oct 2016	£550,000	166 m² 1786 sqft	£3,313 £307	Semi-D (5 bed)
40, Northumberland Avenue, Welling, DA16 2QN -	08 Jan 2016	£375,000	93 m² 1001 sqft	£4,032 £374	Semi-D (3 bed)
23, Northumberland Avenue, Welling, DA16 2QN -	27 May 2015	£326,000	107 m² 1151 sqft	£3,046 £282	Semi-D (3 bed)
35, Northumberland Avenue, Welling, DA16 2QN -	15 May 2015	£415,000	125 m² 1345 sqft	£3,320 £308	Semi-D (4 bed)
7, Northumberland Avenue, Welling, DA16 2QN -	14 Dec 2012	£250,000	91 m² 979 sqft	£2,747 £255	Semi-D (1 bed)
34, Northumberland Avenue, Welling, DA16 2QN -	30 Jul 2009	£248,500			Semi-D (3 bed)
30, Northumberland Avenue, Welling, DA16 2QN -	13 Aug 2007	£285,000			Semi-D (3 bed)
8, Northumberland Avenue, Welling, DA16 2QN	03 Aug 2007	£304,995			Semi-D (4 bed)
10, Northumberland Avenue, Welling, DA16 2QN	05 Jan 2007	£317,500			Semi-D (5 bed)
48, Northumberland Avenue, Welling, DA16 2QN -	18 Aug 2006	£265,000			Semi-D (3 bed)
42, Northumberland Avenue, Welling, DA16 2QN -	12 Sep 2003	£205,000			Semi-D (3 bed)
21, Northumberland Avenue, Welling, DA16 2QN	20 Mar 2000	£132,500			Terrace (3 bed)
32, Northumberland Avenue, Welling, DA16 2QN	14 May 1999	£148,000			Semi-D (3 bed)
18, Northumberland Avenue, Welling, DA16 2QN	21 Oct 1996	£20,000			Semi-D (3 bed)
33, Northumberland Avenue, Welling, DA16 2QN	30 Jun 1995	£99,000			Semi-D (3 bed)
46, Northumberland Avenue -	£505,000 Sep-2025	196 2109	2,576 239
5, Northumberland Avenue -	£570,000 Jan-2025	97 1044	5,876 545
1a, Northumberland Avenue -	£430,000 B Jul-2024	77 828	5,584 518
14, Northumberland Avenue -	£475,000 Feb-2022	88 947	5,397 501
28, Northumberland Avenue -	£470,000 Aug-2021	86 925	5,465 507
31, Northumberland Avenue -	£460,000 B May-2021	91 979	5,054 469
24, Northumberland Avenue -	£610,000 Apr-2021	116 1248	5,258 488
3, Northumberland Avenue -	£462,000 Mar-2021	92 990	5,021 466
25, Northumberland Avenue	£271,000 Dec-2018
27, Northumberland Avenue -	£430,000 Aug-2018	107 1151	4,018 373
29, Northumberland Avenue -	£525,000 B Aug-2018	122 1313	4,303 399
2, Northumberland Avenue	£475,000 Nov-2017	137 1474	3,467 322
22, Northumberland Avenue -	£415,000 Jan-2017	93 1001	4,462 414
17, Northumberland Avenue -	£550,000 Oct-2016	166 1786	3,313 307
40, Northumberland Avenue -	£375,000 Jan-2016	93 1001	4,032 374
23, Northumberland Avenue -	£326,000 May-2015	107 1151	3,046 282
35, Northumberland Avenue -	£415,000 May-2015	125 1345	3,320 308
7, Northumberland Avenue -	£250,000 Dec-2012	91 979	2,747 255
34, Northumberland Avenue -	£248,500 Jul-2009
30, Northumberland Avenue -	£285,000 Aug-2007
8, Northumberland Avenue	£304,995 Aug-2007
10, Northumberland Avenue	£317,500 Jan-2007
48, Northumberland Avenue -	£265,000 Aug-2006
42, Northumberland Avenue -	£205,000 Sep-2003
21, Northumberland Avenue	£132,500 Mar-2000
32, Northumberland Avenue	£148,000 May-1999
18, Northumberland Avenue	£20,000 Oct-1996
33, Northumberland Avenue	£99,000 Jun-1995

The data above for Northumberland Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Northumberland Avenue, Welling is £5,192 sqm (£482 per sq ft), this is based on the sold price of the 12 most recent sales.
The majority of homes in Welling are now selling for between £4,720 and £5,910 per square metre (£438 and £549 per square foot) , find out more in this local analysis of DA16 2 (Welling) house prices.
There are roughly 123 homes on Northumberland Avenue, we would have expected roughly 17 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 12 property sales in Northumberland Avenue, averaging about 3 home sales per year .
The average size of all the properties on Northumberland Avenue is 97 m2 (1,044 sqft).