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)
44, Northlands Avenue, Orpington, BR6 9LY -	29 Nov 2022	£588,000	93 m² 1001 sqft	£6,322 £587	Semi-D (2 bed)
12, Northlands Avenue, Orpington, BR6 9LY -	08 Dec 2021	£550,000	73 m² 785 sqft	£7,534 £699	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)
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)
2, Northlands Avenue, Orpington, BR6 9LY -	03 Jul 2015	£399,995	84 m² 904 sqft	£4,761 £442	Semi-D (3 bed)
36, Northlands Avenue, Orpington, BR6 9LY -	10 Nov 2014	£425,000	73 m² 785 sqft	£5,821 £540	Semi-D (3 bed)
18, Northlands Avenue, Orpington, BR6 9LY	03 Jan 2014	£384,000	88 m² 947 sqft	£4,363 £405	Semi-D (3 bed)
26, Northlands Avenue, Orpington, BR6 9LY -	26 Jul 2011	£305,000	90 m² 968 sqft	£3,388 £314	Semi-D (3 bed)
42, Northlands Avenue, Orpington, BR6 9LY -	17 Sep 2007	£310,000			Detached (3 bed)
38, Northlands Avenue, Orpington, BR6 9LY -	02 Dec 2003	£212,500			Semi-D (3 bed)
8, Northlands Avenue, Orpington, BR6 9LY	27 Jun 2002	£239,995			Semi-D (3 bed)
28, Northlands Avenue, Orpington, BR6 9LY -	03 Jan 2001	£150,250	85 m² 914 sqft	£1,767 £164	Semi-D (3 bed)
20, Northlands Avenue -	£755,000 Sep-2025	129 1388	5,852 543
44, Northlands Avenue -	£588,000 Nov-2022	93 1001	6,322 587
12, Northlands Avenue -	£550,000 Dec-2021	73 785	7,534 699
48, Northlands Avenue -	£530,000 Jul-2019	104 1119	5,096 473
30, Northlands Avenue	£525,000 Sep-2018	78 839	6,730 625
40, Northlands Avenue -	£495,000 May-2018	66 710	7,500 696
2, Northlands Avenue -	£399,995 Jul-2015	84 904	4,761 442
36, Northlands Avenue -	£425,000 Nov-2014	73 785	5,821 540
18, Northlands Avenue	£384,000 Jan-2014	88 947	4,363 405
26, Northlands Avenue -	£305,000 Jul-2011	90 968	3,388 314
42, Northlands Avenue -	£310,000 Sep-2007
38, Northlands Avenue -	£212,500 Dec-2003
8, Northlands Avenue	£239,995 Jun-2002
28, Northlands Avenue -	£150,250 Jan-2001	85 914	1,767 164

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 calculated from the price paid 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 about 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).