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
3 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY -	06 Nov 2025	£425,000	67 m² 721 sqft	£6,343 £589	Flat
8 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY	17 Sep 2025	£465,000	66 m² 710 sqft	£7,045 £654	Flat
19, Northwick Park Road, Harrow, HA1 2NY -	31 Oct 2024	£1,170,000	344 m² 3702 sqft	£3,401 £315	Detached (6 bed)
29, Northwick Park Road, Harrow, HA1 2NY -	19 Jan 2024	£685,000	101 m² 1087 sqft	£6,782 £630	Semi-D
9, Northwick Park Road, Harrow, HA1 2NY	22 Sep 2023	£850,000 B	197 m² 2120 sqft	£4,314 £400	Semi-D (5 bed)
15, Northwick Park Road, Harrow, HA1 2NY -	09 Jan 2023	£1,060,000	267 m² 2873 sqft	£3,970 £368	Detached (6 bed)
9 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY -	07 Jun 2021	£503,000	81 m² 871 sqft	£6,209 £576	Flat
4 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY	28 Jan 2021	£460,000	77 m² 828 sqft	£5,974 £555	Flat
1 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY -	07 Dec 2016	£240,000	73 m² 785 sqft	£3,287 £305	Flat
27, Northwick Park Road, Harrow, HA1 2NY -	21 Jul 2016	£745,000	101 m² 1087 sqft	£7,376 £685	Semi-D (4 bed)
5 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY -	03 Jun 2016	£420,000	67 m² 721 sqft	£6,268 £582	Flat
6 Excelsior Apartments, 1, Northwick Park Road, Harrow, HA1 2NY -	03 Jun 2016	£427,000	72 m² 775 sqft	£5,930 £550	Flat
31, Northwick Park Road, Harrow, HA1 2NY	22 Mar 2013	£422,000	131 m² 1410 sqft	£3,221 £299	Semi-D (3 bed)
35, Northwick Park Road, Harrow, HA1 2NY	13 Jun 2005	£315,000			Semi-D (4 bed)
25, Northwick Park Road, Harrow, HA1 2NY -	03 Mar 2004	£471,500	225 m² 2421 sqft	£2,095 £194	Detached (6 bed)
13, Northwick Park Road, Harrow, HA1 2NY	16 Jan 2004	£472,000			Detached (6 bed)
11, Northwick Park Road, Harrow, HA1 2NY	22 Aug 2003	£489,000			Semi-D (5 bed)
43, Northwick Park Road, Harrow, HA1 2NY	27 May 2003	£328,000			Semi-D (4 bed)
37, Northwick Park Road, Harrow, HA1 2NY -	05 Mar 2003	£295,000			Semi-D (4 bed)
21, Northwick Park Road, Harrow, HA1 2NY -	10 Dec 1999	£320,000			Semi-D (5 bed)
3 Excelsior Apartments, 1, Northwick Park Rd -	£425,000 Nov-2025	67 721	6,343 589
8 Excelsior Apartments, 1, Northwick Park Rd	£465,000 Sep-2025	66 710	7,045 654
19, Northwick Park Rd -	£1,170,000 Oct-2024	344 3702	3,401 315
29, Northwick Park Rd -	£685,000 Jan-2024	101 1087	6,782 630
9, Northwick Park Rd	£850,000 B Sep-2023	197 2120	4,314 400
15, Northwick Park Rd -	£1,060,000 Jan-2023	267 2873	3,970 368
9 Excelsior Apartments, 1, Northwick Park Rd -	£503,000 Jun-2021	81 871	6,209 576
4 Excelsior Apartments, 1, Northwick Park Rd	£460,000 Jan-2021	77 828	5,974 555
1 Excelsior Apartments, 1, Northwick Park Rd -	£240,000 Dec-2016	73 785	3,287 305
27, Northwick Park Rd -	£745,000 Jul-2016	101 1087	7,376 685
5 Excelsior Apartments, 1, Northwick Park Rd -	£420,000 Jun-2016	67 721	6,268 582
6 Excelsior Apartments, 1, Northwick Park Rd -	£427,000 Jun-2016	72 775	5,930 550
31, Northwick Park Rd	£422,000 Mar-2013	131 1410	3,221 299
35, Northwick Park Rd	£315,000 Jun-2005
25, Northwick Park Rd -	£471,500 Mar-2004	225 2421	2,095 194
13, Northwick Park Rd	£472,000 Jan-2004
11, Northwick Park Rd	£489,000 Aug-2003
43, Northwick Park Rd	£328,000 May-2003
37, Northwick Park Rd -	£295,000 Mar-2003
21, Northwick Park Rd -	£320,000 Dec-1999

The data above for Northwick Park 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 Northwick Park Road, Harrow is £5,723 sqm (£531 per sq ft), this is calculated from the price paid of the 18 most recent sales.
The majority of homes in Harrow And Wealdstone are now selling for between £4,720 and £6,370 per square metre (£438 and £591 per square foot) , find out more in this local analysis of HA1 2 (Harrow And Wealdstone) house prices.
There are approximately 56 homes on Northwick Park Road, we would have expected approximately 8 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 18 property sales in Northwick Park Road, averaging approximately 4 home sales per year .
The average size of all the properties on Northwick Park Road is 111 m2 (1,194 sqft).