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
15, Janson Road, Southampton, SO15 5FU -	09 May 2025	£495,000	135 m² 1453 sqft	£3,666 £340	Semi-D (4 bed)
31, Janson Road, Southampton, SO15 5FU -	08 Nov 2024	£372,000	133 m² 1431 sqft	£2,796 £259	Semi-D (3 bed)
7, Janson Road, Southampton, SO15 5FU -	04 Jul 2024	£365,500	141 m² 1517 sqft	£2,592 £240	Semi-D (3 bed)
21, Janson Road, Southampton, SO15 5FU	23 Sep 2021	£320,000	150 m² 1614 sqft	£2,133 £198	Semi-D
35, Janson Road, Southampton, SO15 5FU -	23 Aug 2021	£417,500	133 m² 1431 sqft	£3,139 £291	Detached (3 bed)
9, Janson Road, Southampton, SO15 5FU -	17 Apr 2019	£362,500	117 m² 1259 sqft	£3,098 £287	Semi-D (3 bed)
3, Janson Road, Southampton, SO15 5FU -	25 Jul 2016	£204,624	98 m² 1054 sqft	£2,088 £193	Flat (3 bed)
37, Janson Road, Southampton, SO15 5FU -	12 Feb 2015	£283,000	128 m² 1377 sqft	£2,210 £205	Semi-D (4 bed)
11, Janson Road, Southampton, SO15 5FU -	08 Oct 2010	£248,000	136 m² 1463 sqft	£1,823 £169	Semi-D (3 bed)
39, Janson Road, Southampton, SO15 5FU -	25 Jan 2010	£280,000	148 m² 1593 sqft	£1,891 £175	Semi-D (4 bed)
25, Janson Road, Southampton, SO15 5FU -	01 Aug 2008	£226,000			Semi-D (3 bed)
29, Janson Road, Southampton, SO15 5FU -	13 Oct 2006	£190,000	187 m² 2012 sqft	£1,016 £94	Semi-D (3 bed)
27, Janson Road, Southampton, SO15 5FU -	22 Jun 2001	£156,000	134 m² 1442 sqft	£1,164 £108	Detached (4 bed)
19, Janson Road, Southampton, SO15 5FU	08 Feb 2000	£121,000	134 m² 1442 sqft	£902 £83	Semi-D (3 bed)
33, Janson Road, Southampton, SO15 5FU	31 Oct 1997	£90,850			Semi-D (3 bed)
15, Janson Rd -	£495,000 May-2025	135 1453	3,666 340
31, Janson Rd -	£372,000 Nov-2024	133 1431	2,796 259
7, Janson Rd -	£365,500 Jul-2024	141 1517	2,592 240
21, Janson Rd	£320,000 Sep-2021	150 1614	2,133 198
35, Janson Rd -	£417,500 Aug-2021	133 1431	3,139 291
9, Janson Rd -	£362,500 Apr-2019	117 1259	3,098 287
3, Janson Rd -	£204,624 Jul-2016	98 1054	2,088 193
37, Janson Rd -	£283,000 Feb-2015	128 1377	2,210 205
11, Janson Rd -	£248,000 Oct-2010	136 1463	1,823 169
39, Janson Rd -	£280,000 Jan-2010	148 1593	1,891 175
25, Janson Rd -	£226,000 Aug-2008
29, Janson Rd -	£190,000 Oct-2006	187 2012	1,016 94
27, Janson Rd -	£156,000 Jun-2001	134 1442	1,164 108
19, Janson Rd	£121,000 Feb-2000	134 1442	902 83
33, Janson Rd	£90,850 Oct-1997

The data above for Janson 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 Janson Road, Southampton is £3,113 sqm (£289 per sq ft), this is based on the Land Registry price paid of the 5 most recent sales.
The majority of homes in Southampton are now selling for between £2,720 and £3,620 per square metre (£252 and £336 per square foot) , find out more in this local analysis of SO15 5 (Southampton) house prices.
There are about 31 homes on Janson Road, we would have expected approximately 4 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 5 property sales in Janson Road, averaging roughly 1 home sales per year .
The average size of all the properties on Janson Road is 113 m2 (1,216 sqft).