House prices in Mercator Close, Southampton, SO16
66 homes have sold on Mercator Close (SO16) since 1995, the first in 2016. Over the last five years the median sold price was £201,500 from 12 sales, 34% below the Southampton median of £305,250and against £275,000 across SO16. Sales here have been flats 45%, terraced 45%, semi-detached 9%.
- Median sold price
- £201,500
- last five years · 12 sales
- Half of sales were above this price, half below
- Price per sq ft
- £310
- based on 12 of 12 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 66
- 2 in the last 12 months
- Latest sale
- £200,000
- 9 Jan 2026
- vs Southampton
- −34%
- Southampton median £305,250
Every sale on Mercator Close, SO16
› The Cassini Building, 28 SO16 4HW · Flats £200,000· 9 Jan 2026 · 3 sales
| 9 Jan 2026 | £200,000 | Flats · Leasehold | 646 sq ft · £310/sq ft | first recorded sale |
| 4 Mar 2022 | £200,000 | Flats · Leasehold | 646 sq ft · £310/sq ft | +0% vs 2026 |
| 5 May 2017 | £182,500 | Flats · Leasehold · New build | 646 sq ft · £283/sq ft | −9% vs 2022 |
› 23 SO16 4HW · Terraced £360,000· 17 Oct 2025 · 3 sales
| 17 Oct 2025 | £360,000 | Terraced · Freehold | 1,141 sq ft · £316/sq ft | +20% vs 2017 |
| 25 Aug 2022 | £340,000 | Terraced · Freehold | 1,141 sq ft · £298/sq ft | −6% vs 2025 |
| 9 Jun 2017 | £300,000 | Terraced · Freehold · New build | 1,141 sq ft · £263/sq ft | first recorded sale |
› The Cassini Building, 35 SO16 4HW · Flats £203,000· 6 Mar 2025 · 2 sales
| 6 Mar 2025 | £203,000 | Flats · Leasehold | 614 sq ft · £331/sq ft | first recorded sale |
| 16 May 2017 | £187,500 | Flats · Leasehold · New build | 614 sq ft · £306/sq ft | −8% vs 2025 |
› The Cassini Building, 31 SO16 4HW · Flats £178,000· 21 Oct 2024 · 2 sales
| 21 Oct 2024 | £178,000 | Flats · Leasehold | 646 sq ft · £276/sq ft | first recorded sale |
| 31 May 2017 | £177,500 | Flats · Leasehold · New build | 646 sq ft · £275/sq ft | −0% vs 2024 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› The Lennox Building, 46 SO16 4HW · Flats £148,000· 30 Nov 2023 · 2 sales
| 30 Nov 2023 | £148,000 | Flats · Leasehold | 474 sq ft · £312/sq ft | +2% vs 2017 |
| 27 Jan 2017 | £145,000 | Flats · Leasehold · New build | 474 sq ft · £306/sq ft | first recorded sale |
› 21 SO16 4HW · Terraced £335,000· 15 Feb 2023 · 2 sales
| 15 Feb 2023 | £335,000 | Terraced · Freehold | 1,141 sq ft · £294/sq ft | +10% vs 2017 |
| 16 May 2017 | £305,000 | Terraced · Freehold · New build | 1,141 sq ft · £267/sq ft | first recorded sale |
› The Lennox Building, 44 SO16 4HW · Flats £152,000· 1 Nov 2022 · 2 sales
| 1 Nov 2022 | £152,000 | Flats · Leasehold | 538 sq ft · £282/sq ft | +1% vs 2017 |
| 27 Jan 2017 | £150,000 | Flats · Leasehold · New build | 538 sq ft · £279/sq ft | first recorded sale |
› 4 SO16 4HW · Terraced £250,000· 13 Dec 2021 · 2 sales
| 13 Dec 2021 | £250,000 | Terraced · Freehold | 657 sq ft · £381/sq ft | first recorded sale |
| 14 Dec 2016 | £240,000 | Terraced · Freehold · New build | 657 sq ft · £366/sq ft | −4% vs 2021 |
› 37 SO16 4HW · Terraced £240,000· 29 Sept 2021 · 2 sales
| 29 Sept 2021 | £240,000 | Terraced · Freehold | 657 sq ft · £366/sq ft | +0% vs 2016 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 6 Dec 2016 | £240,000 | Terraced · Freehold · New build | 657 sq ft · £366/sq ft | first recorded sale |
› The Lennox Building, 51 SO16 4HW · Flats £135,000· 10 Sept 2021 · 2 sales
| 10 Sept 2021 | £135,000 | Flats · Leasehold | 538 sq ft · £251/sq ft | −13% vs 2017 |
| 3 Feb 2017 | £155,000 | Flats · Leasehold · New build | 538 sq ft · £288/sq ft | first recorded sale |
› 42 SO16 4HW · Terraced £228,000· 1 Sept 2021 · 2 sales
| 1 Sept 2021 | £228,000 | Terraced · Freehold | 657 sq ft · £347/sq ft | +1% vs 2016 |
| 30 Nov 2016 | £225,000 | Terraced · Freehold · New build | 657 sq ft · £343/sq ft | first recorded sale |
› The Cassini Building, 34 SO16 4HW · Flats £157,500· 21 Apr 2021 · 2 sales
| 21 Apr 2021 | £157,500 | Flats · Leasehold | 646 sq ft · £244/sq ft | −16% vs 2017 |
| 12 May 2017 | £186,500 | Flats · Leasehold · New build | 646 sq ft · £289/sq ft | first recorded sale |
› 39 SO16 4HW · Terraced £221,000· 10 Mar 2021 · 3 sales
| 10 Mar 2021 | £221,000 | Terraced · Freehold | 657 sq ft · £337/sq ft | −4% vs 2020 |
| 15 Dec 2020 | £230,000 | Terraced · Freehold | 657 sq ft · £350/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 30 Nov 2016 | £240,000 | Terraced · Freehold · New build | 657 sq ft · £366/sq ft | +9% vs 2021 |
› 36 SO16 4HW · Terraced £232,500· 22 Jan 2021 · 2 sales
| 22 Jan 2021 | £232,500 | Terraced · Freehold | 657 sq ft · £354/sq ft | first recorded sale |
| 6 Dec 2016 | £232,500 | Terraced · Freehold · New build | 657 sq ft · £354/sq ft | +0% vs 2021 |
› 11 SO16 4HW · Terraced £236,000· 9 Nov 2020 · 2 sales
| 9 Nov 2020 | £236,000 | Terraced · Freehold | 689 sq ft · £343/sq ft | first recorded sale |
| 7 Mar 2017 | £244,000 | Terraced · Freehold · New build | 689 sq ft · £354/sq ft | +3% vs 2020 |
› 12 SO16 4HW · Terraced £230,000· 31 Oct 2019 · 3 sales
| 31 Oct 2019 | £230,000 | Terraced · Freehold | 689 sq ft · £334/sq ft | first recorded sale |
| 31 Jul 2019 | £230,000 | Terraced · Freehold | 689 sq ft · £334/sq ft | −6% vs 2017 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 7 Mar 2017 | £245,000 | Terraced · Freehold · New build | 689 sq ft · £356/sq ft | +7% vs 2019 |
› 14 SO16 4HW · Terraced £238,500· 30 Aug 2019 · 2 sales
| 30 Aug 2019 | £238,500 | Terraced · Freehold | 689 sq ft · £346/sq ft | first recorded sale |
| 5 May 2017 | £245,000 | Terraced · Freehold · New build | 689 sq ft · £356/sq ft | +3% vs 2019 |
› The Lennox Building, 49 SO16 4HW · Flats £145,000· 25 Jan 2019 · 2 sales
| 25 Jan 2019 | £145,000 | Flats · Leasehold | 474 sq ft · £306/sq ft | first recorded sale |
| 2 Mar 2017 | £150,000 | Flats · Leasehold · New build | 474 sq ft · £317/sq ft | +3% vs 2019 |
› 10 SO16 4HW · Terraced £260,000· 27 Jun 2017
| 27 Jun 2017 | £260,000 | Terraced · Freehold · New build | 818 sq ft · £318/sq ft | first recorded sale |
› 16 SO16 4HW · Terraced £260,000· 27 Jun 2017
| 27 Jun 2017 | £260,000 | Terraced · Freehold · New build | 818 sq ft · £318/sq ft | first recorded sale |
› 15 SO16 4HW · Terraced £250,000· 23 Jun 2017
| 23 Jun 2017 | £250,000 | Terraced · Freehold · New build | 818 sq ft · £306/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› 1 SO16 4HW · Semi-detached £315,000· 16 Jun 2017
| 16 Jun 2017 | £315,000 | Semi-detached · Freehold · New build | 1,141 sq ft · £276/sq ft | first recorded sale |
› 22 SO16 4HW · Terraced £295,000· 6 Jun 2017
| 6 Jun 2017 | £295,000 | Terraced · Freehold · New build | 818 sq ft · £361/sq ft | first recorded sale |
› 2 SO16 4HW · Semi-detached £319,000· 2 Jun 2017
| 2 Jun 2017 | £319,000 | Semi-detached · Freehold · New build | 818 sq ft · £390/sq ft | first recorded sale |
› 20 SO16 4HW · Semi-detached £245,000· 22 May 2017
| 22 May 2017 | £245,000 | Semi-detached · Freehold · New build | 689 sq ft · £356/sq ft | first recorded sale |
› 18 SO16 4HW · Terraced £300,000· 22 May 2017
| 22 May 2017 | £300,000 | Terraced · Freehold · New build | 1,216 sq ft · £247/sq ft | first recorded sale |
› The Cassini Building, 24 SO16 4HW · Flats £177,500· 19 May 2017
| 19 May 2017 | £177,500 | Flats · Leasehold · New build | 646 sq ft · £275/sq ft | first recorded sale |
› 17 SO16 4HW · Terraced £244,000· 19 May 2017
| 19 May 2017 | £244,000 | Terraced · Freehold · New build | 689 sq ft · £354/sq ft | first recorded sale |
› The Cassini Building, 30 SO16 4HW · Flats £175,000· 16 May 2017
| 16 May 2017 | £175,000 | Flats · Leasehold · New build | 635 sq ft · £276/sq ft | first recorded sale |
› The Cassini Building, 33 SO16 4HW · Flats £182,500· 16 May 2017
| 16 May 2017 | £182,500 | Flats · Leasehold · New build | 646 sq ft · £283/sq ft | first recorded sale |
› 19 SO16 4HW · Terraced £238,000· 15 May 2017
| 15 May 2017 | £238,000 | Terraced · Freehold · New build | 689 sq ft · £345/sq ft | first recorded sale |
› The Cassini Building, 32 SO16 4HW · Flats £180,000· 12 May 2017
| 12 May 2017 | £180,000 | Flats · Leasehold · New build | 635 sq ft · £283/sq ft | first recorded sale |
› 13 SO16 4HW · Terraced £243,000· 12 May 2017
| 12 May 2017 | £243,000 | Terraced · Freehold · New build | 689 sq ft · £353/sq ft | first recorded sale |
› The Cassini Building, 29 SO16 4HW · Flats £192,500· 8 May 2017
| 8 May 2017 | £192,500 | Flats · Leasehold · New build | 657 sq ft · £293/sq ft | first recorded sale |
› The Cassini Building, 27 SO16 4HW · Flats £180,000· 5 May 2017
| 5 May 2017 | £180,000 | Flats · Leasehold · New build | 646 sq ft · £279/sq ft | first recorded sale |
› The Cassini Building, 25 SO16 4HW · Flats £177,500· 5 May 2017
| 5 May 2017 | £177,500 | Flats · Leasehold · New build | 635 sq ft · £279/sq ft | first recorded sale |
› The Cassini Building, 26 SO16 4HW · Flats £185,000· 5 May 2017
| 5 May 2017 | £185,000 | Flats · Leasehold · New build | 657 sq ft · £282/sq ft | first recorded sale |
› 8 SO16 4HW · Semi-detached £245,000· 10 Mar 2017
| 10 Mar 2017 | £245,000 | Semi-detached · Freehold · New build | 689 sq ft · £356/sq ft | first recorded sale |
› 9 SO16 4HW · Semi-detached £290,000· 9 Mar 2017
| 9 Mar 2017 | £290,000 | Semi-detached · Freehold · New build | 818 sq ft · £354/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› 7 SO16 4HW · Semi-detached £245,000· 27 Feb 2017
| 27 Feb 2017 | £245,000 | Semi-detached · Freehold · New build | 689 sq ft · £356/sq ft | first recorded sale |
› 6 SO16 4HW · Semi-detached £330,000· 17 Feb 2017
| 17 Feb 2017 | £330,000 | Semi-detached · Freehold · New build | 1,367 sq ft · £241/sq ft | first recorded sale |
› The Lennox Building, 43 SO16 4HW · Flats £175,000· 10 Feb 2017
| 10 Feb 2017 | £175,000 | Flats · Leasehold · New build | 603 sq ft · £290/sq ft | first recorded sale |
› The Lennox Building, 50 SO16 4HW · Flats £170,000· 9 Feb 2017
| 9 Feb 2017 | £170,000 | Flats · Leasehold · New build | 603 sq ft · £282/sq ft | first recorded sale |
› The Lennox Building, 52 SO16 4HW · Flats £185,000· 7 Feb 2017
| 7 Feb 2017 | £185,000 | Flats · Leasehold · New build | 614 sq ft · £302/sq ft | first recorded sale |
› The Lennox Building, 48 SO16 4HW · Flats £185,000· 3 Feb 2017
| 3 Feb 2017 | £185,000 | Flats · Leasehold · New build | 474 sq ft · £391/sq ft | first recorded sale |
› The Lennox Building, 47 SO16 4HW · Flats £170,000· 3 Feb 2017
| 3 Feb 2017 | £170,000 | Flats · Leasehold · New build | 474 sq ft · £359/sq ft | first recorded sale |
› The Lennox Building, 45 SO16 4HW · Flats £160,000· 27 Jan 2017
| 27 Jan 2017 | £160,000 | Flats · Leasehold · New build | 614 sq ft · £261/sq ft | first recorded sale |
› 38 SO16 4HW · Terraced £280,000· 14 Dec 2016
| 14 Dec 2016 | £280,000 | Terraced · Freehold · New build | 743 sq ft · £377/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› 5 SO16 4HW · Terraced £305,000· 14 Dec 2016
| 14 Dec 2016 | £305,000 | Terraced · Freehold · New build | 872 sq ft · £350/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› 3 SO16 4HW · Terraced £230,000· 9 Dec 2016
| 9 Dec 2016 | £230,000 | Terraced · Freehold · New build | 657 sq ft · £350/sq ft | first recorded sale |
› 40 SO16 4HW · Terraced £235,000· 2 Dec 2016
| 2 Dec 2016 | £235,000 | Terraced · Freehold · New build | 657 sq ft · £358/sq ft | first recorded sale |
› 41 SO16 4HW · Terraced £225,000· 30 Nov 2016
| 30 Nov 2016 | £225,000 | Terraced · Freehold · New build | 657 sq ft · £343/sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in SO16 is worth roughly £259k–£363k at the district's typical £267–£375 per square foot (1,270 sales, two years) — a range, not a valuation.
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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
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