How much is 1 Summit Way, Southampton, SO18 4ST worth?
Estimated value — September 2026
£158,000
Likely range £157,000 – £158,000
Latest recorded sale April 2023
88%
confidence
High
Property details
Flat / Maisonette
Summit Way · Southampton · SO18 4ST
Energy performance
Mains Gas (Not Community) · EPC 2755-3110-2252-0112-1539 · inspected July 2022
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 |
|---|---|---|
| 2000 | £60,503 | — |
| 2001 | £72,924 | — |
| 2002 | £92,400 | — |
| 2003 | £103,928 | £99,000 |
| 2004 | £115,810 | — |
| 2005 | £114,898 | — |
| 2006 | £119,042 | £120,000 |
| 2007 | £127,280 | — |
| 2008 | £108,487 | — |
| 2009 | £113,157 | £112,000 |
| 2010 | £114,799 | — |
| 2011 | £110,246 | — |
| 2012 | £107,940 | — |
| 2013 | £112,976 | — |
| 2014 | £123,602 | — |
| 2015 | £133,646 | — |
| 2016 | £143,662 | — |
| 2017 | £149,187 | — |
| 2018 | £149,492 | — |
| 2019 | £144,740 | — |
| 2020 | £145,124 | — |
| 2021 | £159,487 | — |
| 2022 | £169,718 | — |
| 2023 | £158,796 | £164,000 |
| 2024 | £166,099 | — |
| 2025 | £157,946 | — |
| 2026 | £156,710 | — |
Sale history
Mortgage calculator
£750
Estimated monthly repayment
£142,200
Loan amount
£127,936
Total interest
£270,136
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
- 5 Summit Way, Southampton, SO18 4ST£126,000 · 2015£156,000
- 69 Summit Way, Southampton, SO18 4ST£125,000 · 2007£151,000
- 2 Summit Way, Southampton, SO18 4ST£49,000 · 2000£145,000
- 3 Summit Way, Southampton, SO18 4ST£42,500 · 1999£150,000
- 52 Summit Way, Southampton, SO18 4ST£118,000 · 2017£123,000
- 50 Summit Way, Southampton, SO18 4ST£95,000 · 2014£125,000
- 7 Summit Way, Southampton, SO18 4ST£112,500 · 2007£137,000
- 8 Summit Way, Southampton, SO18 4ST£40,000 · 1999£141,000
- 70 Summit Way, Southampton, SO18 4ST£33,000 · 1998£118,000
- 4 Summit Way, Southampton, SO18 4ST£123,000 · 2023£118,000
About this property
1 Summit Way, Southampton, SO18 4ST is a flat on Summit Way in Southampton. Stede's estimated value for September 2026 is £158,000. The likely range is £157,000 to £158,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 88 out of 100 (high), based on how recent the most recent recorded sale is.
It last sold in April 2023 for £164,000. It has 5 sales on record, the earliest in 1995. The current estimate is 4% lower than that price. The current owner has held it for about 3 years.
Its EPC energy-efficiency rating is band C (70 out of 100). The certificate records a total floor area of 44 m² (474 sq ft). It was lodged in July 2022.
The modelled value is down 2% over the past year and up 2% over the past five years.
Among 10 nearby properties Stede tracks in the SO18 area, estimated values run from £118,000 to £156,000. This flat's £158,000 sits above that range.
Common questions
How much is 1 Summit Way, Southampton, SO18 4ST worth?
Stede estimates 1 Summit Way, Southampton, SO18 4ST is worth £158,000 as of September 2026, within a likely range of £157,000 to £158,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 1 Summit Way, Southampton, SO18 4ST last sell?
It last sold in April 2023 for £164,000. There are 5 sales on record, the earliest in 1995.
What type of property is 1 Summit Way, Southampton, SO18 4ST?
It is recorded as a Flat / Maisonette on Summit Way in the SO18 postcode area.
What is the EPC rating of 1 Summit Way, Southampton, SO18 4ST?
1 Summit Way, Southampton, SO18 4ST has an EPC energy-efficiency rating of band C (70 out of 100). The certificate records a floor area of 44 m² (474 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 88 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
5
Recorded sales on file
2023
Most recent recorded sale