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
20, Northlands Avenue, Orpington, BR6 9LY -	29 Sep 2025	£755,000	129 m² 1388 sqft	£5,852 £543	Semi-D (4 bed)
7, Northlands Avenue, Orpington, BR6 9LX -	31 Mar 2025	£630,000	89 m² 957 sqft	£7,078 £657	Semi-D (3 bed)
71, Northlands Avenue, Orpington, BR6 9LU -	28 Mar 2025	£595,000	97 m² 1044 sqft	£6,134 £569	Semi-D (3 bed)
55, Northlands Avenue, Orpington, BR6 9LU -	09 Dec 2024	£475,000	63 m² 678 sqft	£7,539 £700	Semi-D (3 bed)
101, Northlands Avenue, Orpington, BR6 9LU -	05 Aug 2024	£742,000	169 m² 1819 sqft	£4,390 £407	Detached (3 bed)
29, Northlands Avenue, Orpington, BR6 9LX -	21 Jun 2024	£550,000	114 m² 1227 sqft	£4,824 £448	Semi-D (4 bed)
74, Northlands Avenue, Orpington, BR6 9LZ -	01 Feb 2024	£400,000	92 m² 990 sqft	£4,347 £403	Semi-D (2 bed)
70, Northlands Avenue, Orpington, BR6 9LZ	08 Aug 2023	£620,000 B	92 m² 990 sqft	£6,739 £626	Semi-D (3 bed)
59, Northlands Avenue, Orpington, BR6 9LU -	14 Dec 2022	£565,000	102 m² 1097 sqft	£5,539 £514	Semi-D (4 bed)
44, Northlands Avenue, Orpington, BR6 9LY -	29 Nov 2022	£588,000	93 m² 1001 sqft	£6,322 £587	Semi-D (2 bed)
57, Northlands Avenue, Orpington, BR6 9LU -	07 Oct 2022	£503,000	65 m² 699 sqft	£7,738 £718	Semi-D (3 bed)
12, Northlands Avenue, Orpington, BR6 9LY -	08 Dec 2021	£550,000	73 m² 785 sqft	£7,534 £699	Semi-D (3 bed)
72, Northlands Avenue, Orpington, BR6 9LZ -	28 Jun 2021	£446,500	83 m² 893 sqft	£5,379 £499	Terrace (4 bed)
69, Northlands Avenue, Orpington, BR6 9LU -	25 Jun 2021	£500,000	75 m² 807 sqft	£6,666 £619	Semi-D (3 bed)
11, Northlands Avenue, Orpington, BR6 9LX -	23 Apr 2021	£570,000	90 m² 968 sqft	£6,333 £588	Semi-D (3 bed)
1, Northlands Avenue, Orpington, BR6 9LX -	15 Feb 2021	£570,000	133 m² 1431 sqft	£4,285 £398	Semi-D (4 bed)
52, Northlands Avenue, Orpington, BR6 9LZ -	09 Oct 2020	£518,000	79 m² 850 sqft	£6,556 £609	Semi-D (3 bed)
33, Northlands Avenue, Orpington, BR6 9LX -	10 Jan 2020	£440,000	96 m² 1033 sqft	£4,583 £425	Semi-D (3 bed)
92, Northlands Avenue, Orpington, BR6 9LZ -	05 Aug 2019	£405,000	75 m² 807 sqft	£5,400 £501	Semi-D (3 bed)
78, Northlands Avenue, Orpington, BR6 9LZ -	29 Jul 2019	£402,500	58 m² 624 sqft	£6,939 £644	Semi-D (3 bed)
68, Northlands Avenue, Orpington, BR6 9LZ -	26 Jul 2019	£650,000	172 m² 1851 sqft	£3,779 £351	Semi-D (3 bed)
48, Northlands Avenue, Orpington, BR6 9LY -	19 Jul 2019	£530,000	104 m² 1119 sqft	£5,096 £473	Semi-D (3 bed)
73, Northlands Avenue, Orpington, BR6 9LU -	08 Jan 2019	£537,000	82 m² 882 sqft	£6,548 £608	Semi-D (3 bed)
99, Northlands Avenue, Orpington, BR6 9LU -	20 Dec 2018	£462,000	68 m² 731 sqft	£6,794 £631	Detached (3 bed)
21, Northlands Avenue, Orpington, BR6 9LX -	07 Dec 2018	£480,000	90 m² 968 sqft	£5,333 £495	Semi-D (3 bed)
75, Northlands Avenue, Orpington, BR6 9LU -	27 Nov 2018	£565,000	117 m² 1259 sqft	£4,829 £448	Semi-D (3 bed)
30, Northlands Avenue, Orpington, BR6 9LY	24 Sep 2018	£525,000	78 m² 839 sqft	£6,730 £625	Semi-D (3 bed)
40, Northlands Avenue, Orpington, BR6 9LY -	11 May 2018	£495,000	66 m² 710 sqft	£7,500 £696	Semi-D (3 bed)
90, Northlands Avenue, Orpington, BR6 9LZ -	17 Aug 2017	£447,000	66 m² 710 sqft	£6,772 £629	Semi-D (2 bed)
17, Northlands Avenue, Orpington, BR6 9LX -	28 Jul 2017	£525,000	91 m² 979 sqft	£5,769 £535	Semi-D (3 bed)
20, Northlands Avenue -	£755,000 Sep-2025	129 1388	5,852 543
7, Northlands Avenue -	£630,000 Mar-2025	89 957	7,078 657
71, Northlands Avenue -	£595,000 Mar-2025	97 1044	6,134 569
55, Northlands Avenue -	£475,000 Dec-2024	63 678	7,539 700
101, Northlands Avenue -	£742,000 Aug-2024	169 1819	4,390 407
29, Northlands Avenue -	£550,000 Jun-2024	114 1227	4,824 448
74, Northlands Avenue -	£400,000 Feb-2024	92 990	4,347 403
70, Northlands Avenue	£620,000 B Aug-2023	92 990	6,739 626
59, Northlands Avenue -	£565,000 Dec-2022	102 1097	5,539 514
44, Northlands Avenue -	£588,000 Nov-2022	93 1001	6,322 587
57, Northlands Avenue -	£503,000 Oct-2022	65 699	7,738 718
12, Northlands Avenue -	£550,000 Dec-2021	73 785	7,534 699
72, Northlands Avenue -	£446,500 Jun-2021	83 893	5,379 499
69, Northlands Avenue -	£500,000 Jun-2021	75 807	6,666 619
11, Northlands Avenue -	£570,000 Apr-2021	90 968	6,333 588
1, Northlands Avenue -	£570,000 Feb-2021	133 1431	4,285 398
52, Northlands Avenue -	£518,000 Oct-2020	79 850	6,556 609
33, Northlands Avenue -	£440,000 Jan-2020	96 1033	4,583 425
92, Northlands Avenue -	£405,000 Aug-2019	75 807	5,400 501
78, Northlands Avenue -	£402,500 Jul-2019	58 624	6,939 644
68, Northlands Avenue -	£650,000 Jul-2019	172 1851	3,779 351
48, Northlands Avenue -	£530,000 Jul-2019	104 1119	5,096 473
73, Northlands Avenue -	£537,000 Jan-2019	82 882	6,548 608
99, Northlands Avenue -	£462,000 Dec-2018	68 731	6,794 631
21, Northlands Avenue -	£480,000 Dec-2018	90 968	5,333 495
75, Northlands Avenue -	£565,000 Nov-2018	117 1259	4,829 448
30, Northlands Avenue	£525,000 Sep-2018	78 839	6,730 625
40, Northlands Avenue -	£495,000 May-2018	66 710	7,500 696
90, Northlands Avenue -	£447,000 Aug-2017	66 710	6,772 629
17, Northlands Avenue -	£525,000 Jul-2017	91 979	5,769 535

The data above for Northlands 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 Northlands Avenue, Orpington is £6,117 sqm (£568 per sq ft), this is from sold property prices of the 11 most recent sales.
The majority of homes in Orpington are now selling for between £5,290 and £6,620 per square metre (£491 and £615 per square foot) , find out more in this local analysis of BR6 9 (Orpington) house prices.
There are about 67 homes on Northlands Avenue, we would have expected roughly 9 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 11 property sales in Northlands Avenue, averaging approximately 2 home sales per year .
The average size of all the properties on Northlands Avenue is 86 m2 (925 sqft).