SoldMap · Southampton
House prices in SO18, Southampton
The median sold price in SO18 in the 12 months to Aug 2026 was £279,975, across 432 sales. That is broadly flat on the year before (£280,000).
Semi-detached houses made up 26% of sales, typically selling for £323k.
Ten years ago the median was £205,000, so prices here are up 36.6% over the decade.
£279,975median, 12 months to Aug 2026
-0.0%on the year before
432sales, 12 months to Aug 2026
£3,422median per m²
Median price, 10 years
Mix of sales, 12 months to Aug 2026
| Semi-detached houses | £323k | 114 | |
| Flats | £162k | 113 | |
| Detached houses | £385k | 110 | |
| Terraced houses | £264k | 95 |
Recent sales
| 184, Midanbury Lane | £342,000 | 24 Aug 2026 |
| 22, Mountain Ash Close | £297,500 | 18 Aug 2026 |
| 7, Walnut Avenue | £236,000 | 17 Aug 2026 |
| Flat 3, Ashurst Mews, 30, Midanbury Lane | £180,000 | 14 Aug 2026 |
| 33, Macnaghten Road | £271,000 | 14 Aug 2026 |
| 12, Meadowside Close | £202,500 | 14 Aug 2026 |
| 665, Bitterne Road East | £330,000 | 14 Aug 2026 |
| 540, Bitterne Road East | £382,500 | 14 Aug 2026 |
Priciest streets
| Hill Cottage Gardens | £525,000 | 6 sales |
| Ullswater Avenue | £508,500 | 8 sales |
| Glenfield Avenue | £440,000 | 9 sales |
| Clifton Gardens | £416,000 | 9 sales |
| Glenfield Crescent | £400,000 | 7 sales |
Cheapest streets
| Beech Avenue | £66,500 | 6 sales |
| Mersham Gardens | £72,000 | 13 sales |
| River View Road | £88,115 | 20 sales |
| Thornhill Park Road | £99,250 | 26 sales |
| Macarthur Crescent | £140,000 | 5 sales |
Streets with at least five sales in the last three years, by median price.
Postcodes in SO18
SO18 1GS
SO18 1GT
SO18 1HJ
SO18 1HP
SO18 1JB
SO18 1JY
SO18 1NJ
SO18 1NY
SO18 1QP
SO18 1UD
SO18 1UG
SO18 1UH
SO18 2PA
SO18 3JY
SO18 3LS
SO18 3LW
SO18 3LX
SO18 3LY
SO18 3LZ
SO18 3NA
SO18 3NF
SO18 3NG
SO18 3NH
SO18 3NQ
SO18 3PS
SO18 3QA
SO18 3QB
SO18 3QD
SO18 3QL
SO18 3QX
SO18 4FG
SO18 4GP
SO18 4ST
SO18 4SW
SO18 4TQ
SO18 5RD
SO18 5TW
SO18 6AP
SO18 6BP
SO18 6TX