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
54, Northdown Road, Longfield, DA3 7QW -	16 Oct 2025	£525,000	132 m² 1420 sqft	£3,977 £369	Semi-D (3 bed)
4, Northdown Road, Longfield, DA3 7QW	06 Jun 2025	£495,000	124 m² 1334 sqft	£3,991 £370	Semi-D (3 bed)
11, Northdown Road, Longfield, DA3 7QN -	06 Dec 2024	£455,000	102 m² 1097 sqft	£4,460 £414	Semi-D (3 bed)
49, Northdown Road, Longfield, DA3 7QN -	20 May 2024	£520,000	133 m² 1431 sqft	£3,909 £363	Terrace (3 bed)
42, Northdown Road, Longfield, DA3 7QW -	04 Mar 2024	£452,500	95 m² 1022 sqft	£4,763 £442	Semi-D (3 bed)
30, Northdown Road, Longfield, DA3 7QW -	27 Jun 2023	£475,000	91 m² 979 sqft	£5,219 £484	Semi-D (3 bed)
67, Northdown Road, Longfield, DA3 7QN -	20 Jan 2023	£525,000	103 m² 1108 sqft	£5,097 £473	Semi-D (3 bed)
51, Northdown Road, Longfield, DA3 7QN -	25 Aug 2022	£570,000	135 m² 1453 sqft	£4,222 £392	Semi-D (3 bed)
25, Northdown Road, Longfield, DA3 7QN -	30 Sep 2021	£451,000	83 m² 893 sqft	£5,433 £504	Semi-D (3 bed)
79, Northdown Road, Longfield, DA3 7QN -	25 Aug 2021	£473,000	110 m² 1184 sqft	£4,300 £399	Semi-D (3 bed)
53, Northdown Road, Longfield, DA3 7QN	14 Jun 2021	£450,000	106 m² 1140 sqft	£4,245 £394	Semi-D (3 bed)
55, Northdown Road, Longfield, DA3 7QN -	29 Jan 2021	£425,000	85 m² 914 sqft	£5,000 £464	Terrace (3 bed)
50, Northdown Road, Longfield, DA3 7QW -	16 Oct 2020	£430,000	107 m² 1151 sqft	£4,018 £373	Semi-D (3 bed)
47, Northdown Road, Longfield, DA3 7QN -	29 May 2020	£435,000	89 m² 957 sqft	£4,887 £454	Terrace (3 bed)
23, Northdown Road, Longfield, DA3 7QN -	01 May 2020	£428,000	98 m² 1054 sqft	£4,367 £405	Semi-D (3 bed)
45, Northdown Road, Longfield, DA3 7QN -	06 Dec 2019	£510,000	149 m² 1603 sqft	£3,422 £317	Semi-D (3 bed)
39, Northdown Road, Longfield, DA3 7QN -	18 Dec 2017	£420,000	89 m² 957 sqft	£4,719 £438	Semi-D (3 bed)
9, Northdown Road, Longfield, DA3 7QN	03 Nov 2017	£430,000	109 m² 1173 sqft	£3,944 £366	Semi-D (3 bed)
22, Northdown Road, Longfield, DA3 7QW -	01 Nov 2017	£435,000	93 m² 1001 sqft	£4,677 £434	Semi-D (3 bed)
17, Northdown Road, Longfield, DA3 7QN -	25 Aug 2017	£425,000	90 m² 968 sqft	£4,722 £438	Semi-D (3 bed)
56, Northdown Road, Longfield, DA3 7QW	04 Aug 2017	£510,000	128 m² 1377 sqft	£3,984 £370	Semi-D (3 bed)
5, Northdown Road, Longfield, DA3 7QN	19 Jan 2017	£456,000	106 m² 1140 sqft	£4,301 £399	Semi-D (3 bed)
27, Northdown Road, Longfield, DA3 7QN	02 Sep 2016	£335,000	81 m² 871 sqft	£4,135 £384	Semi-D (3 bed)
13, Northdown Road, Longfield, DA3 7QN -	26 Aug 2016	£390,000	89 m² 957 sqft	£4,382 £407	Terrace (3 bed)
7, Northdown Road, Longfield, DA3 7QN -	14 Aug 2015	£350,000	95 m² 1022 sqft	£3,684 £342	Semi-D (3 bed)
2, Northdown Road, Longfield, DA3 7QW -	21 Nov 2014	£320,000	133 m² 1431 sqft	£2,406 £223	Semi-D (4 bed)
21, Northdown Road, Longfield, DA3 7QN -	20 Jun 2014	£305,000	89 m² 957 sqft	£3,426 £318	Terrace (3 bed)
26, Northdown Road, Longfield, DA3 7QW -	25 Jun 2012	£250,000	88 m² 947 sqft	£2,840 £263	Semi-D (3 bed)
81, Northdown Road, Longfield, DA3 7QN -	24 Nov 2010	£293,000	118 m² 1270 sqft	£2,483 £230	Semi-D (3 bed)
72, Northdown Road, Longfield, DA3 7QW	31 Jan 2008	£295,000	91 m² 979 sqft	£3,241 £301	Semi-D (3 bed)
54, Northdown Rd -	£525,000 Oct-2025	132 1420	3,977 369
4, Northdown Rd	£495,000 Jun-2025	124 1334	3,991 370
11, Northdown Rd -	£455,000 Dec-2024	102 1097	4,460 414
49, Northdown Rd -	£520,000 May-2024	133 1431	3,909 363
42, Northdown Rd -	£452,500 Mar-2024	95 1022	4,763 442
30, Northdown Rd -	£475,000 Jun-2023	91 979	5,219 484
67, Northdown Rd -	£525,000 Jan-2023	103 1108	5,097 473
51, Northdown Rd -	£570,000 Aug-2022	135 1453	4,222 392
25, Northdown Rd -	£451,000 Sep-2021	83 893	5,433 504
79, Northdown Rd -	£473,000 Aug-2021	110 1184	4,300 399
53, Northdown Rd	£450,000 Jun-2021	106 1140	4,245 394
55, Northdown Rd -	£425,000 Jan-2021	85 914	5,000 464
50, Northdown Rd -	£430,000 Oct-2020	107 1151	4,018 373
47, Northdown Rd -	£435,000 May-2020	89 957	4,887 454
23, Northdown Rd -	£428,000 May-2020	98 1054	4,367 405
45, Northdown Rd -	£510,000 Dec-2019	149 1603	3,422 317
39, Northdown Rd -	£420,000 Dec-2017	89 957	4,719 438
9, Northdown Rd	£430,000 Nov-2017	109 1173	3,944 366
22, Northdown Rd -	£435,000 Nov-2017	93 1001	4,677 434
17, Northdown Rd -	£425,000 Aug-2017	90 968	4,722 438
56, Northdown Rd	£510,000 Aug-2017	128 1377	3,984 370
5, Northdown Rd	£456,000 Jan-2017	106 1140	4,301 399
27, Northdown Rd	£335,000 Sep-2016	81 871	4,135 384
13, Northdown Rd -	£390,000 Aug-2016	89 957	4,382 407
7, Northdown Rd -	£350,000 Aug-2015	95 1022	3,684 342
2, Northdown Rd -	£320,000 Nov-2014	133 1431	2,406 223
21, Northdown Rd -	£305,000 Jun-2014	89 957	3,426 318
26, Northdown Rd -	£250,000 Jun-2012	88 947	2,840 263
81, Northdown Rd -	£293,000 Nov-2010	118 1270	2,483 230
72, Northdown Rd	£295,000 Jan-2008	91 979	3,241 301

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

The average price per square metre (per square foot) in Northdown Road, Longfield is £4,454 sqm (£413 per sq ft), this is calculated from the price paid of the 8 most recent sales.
The majority of homes in Hartley are now selling for between £4,070 and £5,510 per square metre (£378 and £511 per square foot) , find out more in this local analysis of DA3 7 (Hartley) house prices.
There are roughly 45 homes on Northdown Road, we would have expected approximately 6 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 8 property sales in Northdown Road, averaging roughly 2 home sales per year .
The average size of all the properties on Northdown Road is 105 m2 (1,130 sqft).