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
31 Carlton Court, Carlton Road, Harpenden, AL5 4SY	30 May 2025	£415,000 B	71 m² 764 sqft	£5,845 £543	Flat (2 bed)
24 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	17 Sep 2024	£250,000	45 m² 484 sqft	£5,555 £516	Flat (1 bed)
28 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	20 Dec 2022	£665,000	121 m² 1302 sqft	£5,495 £510	Flat (3 bed)
27 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	30 Sep 2022	£650,000	121 m² 1302 sqft	£5,371 £498	Flat (2 bed)
3a, Carlton Road, Harpenden, AL5 4SX -	22 Jul 2022	£535,000	69 m² 742 sqft	£7,753 £720	Flat (1 bed)
29 Carlton Court, Carlton Road, Harpenden, AL5 4SY	01 Jun 2022	£350,000 B	60 m² 645 sqft	£5,833 £541	Flat (2 bed)
32 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	23 May 2022	£389,950	69 m² 742 sqft	£5,651 £524	Flat (2 bed)
14 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	07 Jan 2022	£410,000	83 m² 893 sqft	£4,939 £458	Flat (2 bed)
3 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	20 Sep 2021	£323,250	58 m² 624 sqft	£5,573 £517	Flat (2 bed)
10 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	25 Jun 2021	£565,000	105 m² 1130 sqft	£5,380 £499	Flat (3 bed)
33 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	26 Mar 2021	£389,950	83 m² 893 sqft	£4,698 £436	Flat (3 bed)
2 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	26 Feb 2021	£350,000	55 m² 592 sqft	£6,363 £591	Flat (2 bed)
34 Carlton Court, Carlton Road, Harpenden, AL5 4SY	19 Feb 2021	£325,000 B	84 m² 904 sqft	£3,869 £359	Flat (2 bed)
18 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	30 Jun 2020	£550,000	122 m² 1313 sqft	£4,508 £418	Flat (3 bed)
21 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	10 Jun 2020	£505,000	123 m² 1323 sqft	£4,105 £381	Flat (3 bed)
5, Carlton Road, Harpenden, AL5 4SX -	28 Sep 2018	£1,145,000	205 m² 2206 sqft	£5,585 £518	Semi-D (4 bed)
23 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	19 Jun 2017	£272,500	46 m² 495 sqft	£5,923 £550	Flat (1 bed)
15 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	17 Mar 2017	£290,000	53 m² 570 sqft	£5,471 £508	Flat (1 bed)
35 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	31 Mar 2016	£516,000	117 m² 1259 sqft	£4,410 £409	Flat (3 bed)
12 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	23 Mar 2016	£519,500	121 m² 1302 sqft	£4,293 £398	Flat (3 bed)
8 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	17 Jun 2015	£330,000	63 m² 678 sqft	£5,238 £486	Flat (2 bed)
5 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	30 May 2014	£385,000	79 m² 850 sqft	£4,873 £452	Flat (3 bed)
26 Carlton Court, Carlton Road, Harpenden, AL5 4SY	17 Apr 2014	£440,000	122 m² 1313 sqft	£3,606 £335	Terrace (3 bed)
4a, Carlton Road, Harpenden, AL5 4SX -	02 Dec 2011	£212,500	53 m² 570 sqft	£4,009 £372	Flat (1 bed)
30 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	13 Jun 2008	£225,000	59 m² 635 sqft	£3,813 £354	Flat (2 bed)
4 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	04 Oct 2007	£245,000	61 m² 656 sqft	£4,016 £373	Flat (2 bed)
4b, Carlton Road, Harpenden, AL5 4SX -	01 Feb 2007	£215,000	66 m² 710 sqft	£3,257 £302	Semi-D (2 bed)
19 Carlton Court, Carlton Road, Harpenden, AL5 4SY -	29 Nov 2006	£330,000			Flat (3 bed)
Carlton Tower, 5a, Carlton Road, Harpenden, AL5 4SX -	10 Nov 2005	£294,108			Semi-D (2 bed)
3b, Carlton Road, Harpenden, AL5 4SX -	20 Oct 2005	£200,000	77 m² 828 sqft	£2,597 £241	Flat (2 bed)
31 Carlton Court, Carlton Rd	£415,000 B May-2025	71 764	5,845 543
24 Carlton Court, Carlton Rd -	£250,000 Sep-2024	45 484	5,555 516
28 Carlton Court, Carlton Rd -	£665,000 Dec-2022	121 1302	5,495 510
27 Carlton Court, Carlton Rd -	£650,000 Sep-2022	121 1302	5,371 498
3a, Carlton Rd -	£535,000 Jul-2022	69 742	7,753 720
29 Carlton Court, Carlton Rd	£350,000 B Jun-2022	60 645	5,833 541
32 Carlton Court, Carlton Rd -	£389,950 May-2022	69 742	5,651 524
14 Carlton Court, Carlton Rd -	£410,000 Jan-2022	83 893	4,939 458
3 Carlton Court, Carlton Rd -	£323,250 Sep-2021	58 624	5,573 517
10 Carlton Court, Carlton Rd -	£565,000 Jun-2021	105 1130	5,380 499
33 Carlton Court, Carlton Rd -	£389,950 Mar-2021	83 893	4,698 436
2 Carlton Court, Carlton Rd -	£350,000 Feb-2021	55 592	6,363 591
34 Carlton Court, Carlton Rd	£325,000 B Feb-2021	84 904	3,869 359
18 Carlton Court, Carlton Rd -	£550,000 Jun-2020	122 1313	4,508 418
21 Carlton Court, Carlton Rd -	£505,000 Jun-2020	123 1323	4,105 381
5, Carlton Rd -	£1,145,000 Sep-2018	205 2206	5,585 518
23 Carlton Court, Carlton Rd -	£272,500 Jun-2017	46 495	5,923 550
15 Carlton Court, Carlton Rd -	£290,000 Mar-2017	53 570	5,471 508
35 Carlton Court, Carlton Rd -	£516,000 Mar-2016	117 1259	4,410 409
12 Carlton Court, Carlton Rd -	£519,500 Mar-2016	121 1302	4,293 398
8 Carlton Court, Carlton Rd -	£330,000 Jun-2015	63 678	5,238 486
5 Carlton Court, Carlton Rd -	£385,000 May-2014	79 850	4,873 452
26 Carlton Court, Carlton Rd	£440,000 Apr-2014	122 1313	3,606 335
4a, Carlton Rd -	£212,500 Dec-2011	53 570	4,009 372
30 Carlton Court, Carlton Rd -	£225,000 Jun-2008	59 635	3,813 354
4 Carlton Court, Carlton Rd -	£245,000 Oct-2007	61 656	4,016 373
4b, Carlton Rd -	£215,000 Feb-2007	66 710	3,257 302
19 Carlton Court, Carlton Rd -	£330,000 Nov-2006
Carlton Tower, 5a, Carlton Rd -	£294,108 Nov-2005
3b, Carlton Rd -	£200,000 Oct-2005	77 828	2,597 241

The data above for Carlton 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 Carlton Road, Harpenden is £5,794 sqm (£538 per sq ft), this is from the selling price of the 6 most recent sales.
The majority of homes in Harpenden are now selling for between £5,830 and £7,980 per square metre (£541 and £741 per square foot) , find out more in this local analysis of AL5 4 (Harpenden) house prices.
There are about 39 homes on Carlton Road, we would have expected roughly 5 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 6 property sales in Carlton Road, averaging roughly 1 home sales per year .
The average size of all the properties on Carlton Road is 83 m2 (893 sqft).