How much is 129 Mayfield Road, Southampton, SO17 3SY worth?
Estimated value — October 2026
£390,000
Likely range £390,000 – £390,000
Latest recorded sale July 2025
96%
confidence
High
Property details
Semi-detached house
Mayfield Road · Southampton · SO17 3SY
Energy performance
Mains Gas (Not Community) · EPC 9702-3033-2209-7084-6204 · inspected January 2024
Address
- District
- Southampton
- County
- Southampton
Value over time
- Modelled value
- Recorded sale
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2025 | £381,098 | £375,000 |
| 2026 | £389,754 | — |
Sale history
Mortgage calculator
£1,852
Estimated monthly repayment
£351,000
Loan amount
£315,791
Total interest
£666,791
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
- 155 Mayfield Road, Southampton, SO17 3SY£375,000 · 2025£383,000
- 161 Mayfield Road, Southampton, SO17 3SY£335,500 · 2024£353,000
- 153 Mayfield Road, Southampton, SO17 3SY£245,000 · 2013£407,000
- 135 Mayfield Road, Southampton, SO17 3SY£315,000 · 2025£325,000
- 127 Mayfield Road, Southampton, SO17 3SY£301,000 · 2024£321,000
- 105 Mayfield Road, Southampton, SO17 3SY£270,000 · 2021£313,000
- 151 Mayfield Road, Southampton, SO17 3SY£255,000 · 2021£300,000
- 131 Mayfield Road, Southampton, SO17 3SY£255,000 · 2019£313,000
- 101 Mayfield Road, Southampton, SO17 3SY£256,750 · 2018£320,000
- 133 Mayfield Road, Southampton, SO17 3SY£223,000 · 2015£335,000
About this property
129 Mayfield Road, Southampton, SO17 3SY is a semi-detached house on Mayfield Road in Southampton. Stede's estimated value for October 2026 is £390,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 96 out of 100 (high), based on how recent the most recent recorded sale is.
It last sold in July 2025 for £375,000. The current estimate is 4% higher than that price. The current owner has held it for about 1 year.
Its EPC energy-efficiency rating is band D (66 out of 100), with a potential of band B (83) after the recommended improvements. The certificate records a total floor area of 76 m² (818 sq ft). It was lodged in January 2024.
Since July 2025, the modelled value has moved up 4%.
Among 10 nearby properties Stede tracks in the SO17 area, estimated values run from £300,000 to £407,000. This semi-detached house's £390,000 sits toward the upper end of that range.
Common questions
How much is 129 Mayfield Road, Southampton, SO17 3SY worth?
Stede estimates 129 Mayfield Road, Southampton, SO17 3SY is worth £390,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 129 Mayfield Road, Southampton, SO17 3SY last sell?
It last sold in July 2025 for £375,000.
What type of property is 129 Mayfield Road, Southampton, SO17 3SY?
It is recorded as a Semi-detached house on Mayfield Road in the SO17 postcode area.
What is the EPC rating of 129 Mayfield Road, Southampton, SO17 3SY?
129 Mayfield Road, Southampton, SO17 3SY has an EPC energy-efficiency rating of band D (66 out of 100). Its potential rating after the recommended improvements is band B (83). The certificate records a floor area of 76 m² (818 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 96 out of 100 (high), which reflects how recent the most recent recorded sale is rather than local market volatility. 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?
Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.
How we calculated this
This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
1
Recorded sales on file
2025
Most recent recorded sale