How much is Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY worth?
Estimated value — November 2026
£176,000
Likely range £130,000 – £214,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale June 2011
51%
confidence
Medium
Typically within 12% of the sale price
Property details
Flat / Maisonette
Maritime Walk · Southampton · SO14 3JY
Energy performance
Electricity (Not Community) · EPC 3190-2773-0522-3206-3923 · inspected November 2022
Address
- District
- Southampton
- County
- Southampton
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2011 | £164,827 | £141,186 – £210,478 | £170,000 |
| 2012 | £158,614 | £136,441 – £187,544 | — |
| 2013 | £163,130 | £138,302 – £189,939 | — |
| 2014 | £175,315 | £146,211 – £204,436 | — |
| 2015 | £186,148 | £152,813 – £218,356 | — |
| 2016 | £196,419 | £158,861 – £232,029 | — |
| 2017 | £200,162 | £159,777 – £237,278 | — |
| 2018 | £196,753 | £155,278 – £233,717 | — |
| 2019 | £186,803 | £145,756 – £222,605 | — |
| 2020 | £183,581 | £141,554 – £219,742 | — |
| 2021 | £197,676 | £150,789 – £237,572 | — |
| 2022 | £206,021 | £155,711 – £248,553 | — |
| 2023 | £188,708 | £141,651 – £228,416 | — |
| 2024 | £193,131 | £144,100 – £234,348 | — |
| 2025 | £179,610 | £133,197 – £218,321 | — |
| 2026 | £176,000 | £130,000 – £214,000 | — |
Sale history
Mortgage calculator
£945
Estimated monthly repayment
£158,400
Loan amount
£181,657
Total interest
£340,057
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- Cobalt Quarter, Flat 2, Maritime Walk, Southampton, SO14 3JY£164,000 · 2021£161,000
- Cobalt Quarter, Flat 11, Maritime Walk, Southampton, SO14 3JY£160,000 · 2017£163,000
- Cobalt Quarter, Flat 1, Maritime Walk, Southampton, SO14 3JY£190,000 · 2016£188,000
- Cobalt Quarter, Flat 21, Maritime Walk, Southampton, SO14 3JY£140,000 · 2011£160,000
- Cobalt Quarter, Flat 8, Maritime Walk, Southampton, SO14 3JY£147,500 · 2011£164,000
- Cobalt Quarter, Flat 27, Maritime Walk, Southampton, SO14 3JY£150,000 · 2011£165,000
- Cobalt Quarter, Flat 24, Maritime Walk, Southampton, SO14 3JY£145,000 · 2011£161,000
- Cobalt Quarter, Flat 15, Maritime Walk, Southampton, SO14 3JY£176,500 · 2011£189,000
- Cobalt Quarter, Flat 4, Maritime Walk, Southampton, SO14 3JY£164,500 · 2011£181,000
- Cobalt Quarter, Flat 18, Maritime Walk, Southampton, SO14 3JY£156,000 · 2025£155,000
About this property
Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY is a flat on Maritime Walk in Southampton. Stede's estimated value for November 2026 is £176,000. Four in five similar homes sold within their likely range when tested; for this property that range is £130,000 to £214,000. It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 164 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). The confidence score is 51 out of 100 (medium): estimates like this one are typically within 12% of the eventual sale price.
It last sold in June 2011 for £170,000. The current estimate is 4% higher than that price. The current owner has held it for about 15 years.
Its EPC energy-efficiency rating is band B (83 out of 100). The certificate records a total floor area of 52 m² (560 sq ft). It was lodged in November 2022.
The modelled value is down 2% over the past year and down 11% over the past five years.
Among 10 nearby properties Stede tracks in the SO14 area, estimated values run from £155,000 to £189,000. This flat's £176,000 sits toward the upper end of that range.
Common questions
How much is Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY worth?
Stede estimates Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY is worth £176,000 as of November 2026, within a likely range of £130,000 to £214,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY last sell?
It last sold in June 2011 for £170,000.
What type of property is Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY?
It is recorded as a Flat / Maisonette on Maritime Walk in the SO14 postcode area.
What is the EPC rating of Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY?
Cobalt Quarter, Flat 7, Maritime Walk, Southampton, SO14 3JY has an EPC energy-efficiency rating of band B (83 out of 100). The certificate records a floor area of 52 m² (560 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 51 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 12% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 164 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 8,004 real sales of similar homes.
- Its sale in June 2011, brought up to today with the House Price Index£187,78950%
- 164 similar homes sold recently in the same postcode sector£174,04825%
- Recent price per m² in the same postcode sector, for its 52 m²£153,92125%
Estimate £176,000, likely £130,000 – £214,000
Read the full methodology and data sources →