ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on The Polygon, SO15, Southampton, Southampton

House prices on The Polygon, SO15 in 2025

Last year, we saw 1 property sold in the area, with an average house price of £490,000. This represents a decrease of 0.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 84.91% in the same period. The average value add score for the area is 60.

39 properties

Sort by: Recently Sold

21b The Polygon

Flat
Leasehold
89 SQM

£267,030 • Est. today

£265,000 • Jul 2023

+ 1 more

70

Potential to add value is

Medium

36 Flat 4 The Polygon

Flat
Leasehold

£122,881 • Est. today

£115,000 • May 2022

+ 2 more

45

Potential to add value is

Low

Polygon Court Flat 1 The Polygon

Flat
Leasehold
62 SQM

£222,159 • Est. today

£210,000 • Jun 2021

+ 3 more

70

Potential to add value is

Medium

50 The Polygon

Detached
Freehold
141 SQM

£334,390 • Est. today

£300,000 • May 2021

+ 1 more

80

Potential to add value is

High

How much value will my extension add?

21 The Polygon

Other
Freehold
88 SQM

£272,130 • Est. today

£270,000 • Jan 2021

+ 2 more

70

Potential to add value is

Medium

34 Flat 2 The Polygon

Flat
Leasehold

£117,428 • Est. today

£115,000 • Jan 2021

+ 1 more

45

Potential to add value is

Low

45 Flat 1 The Polygon

Terraced
Freehold

£723,465 • Est. today

£535,000 • Nov 2020

+ 1 more

55

Potential to add value is

Medium

55 The Polygon

Detached
Freehold

£436,694 • Est. today

£375,000 • Aug 2020

+ 1 more

65

Potential to add value is

Medium

34 Flat 6 The Polygon

Flat
Leasehold

£125,625 • Est. today

£100,000 • Apr 2019

+ 1 more

45

Potential to add value is

Low

Polygon Court Flat 7 The Polygon

Flat
Leasehold
62 SQM

£178,060 • Est. today

£165,000 • Mar 2019

+ 1 more

70

Potential to add value is

Medium

25 The Polygon

Detached
Freehold
197 SQM

£618,500 • Est. today

£7,265,000 • Mar 2019

+ 2 more

80

Potential to add value is

High

34 Flat 1 The Polygon

Flat
Leasehold

£124,655 • Est. today

£112,000 • Jan 2019

+ 4 more

45

Potential to add value is

Low

46 The Polygon

Semi Detached
Freehold
131 SQM

£456,214 • Est. today

£360,000 • Apr 2018

+ 2 more

80

Potential to add value is

High

2 The Polygon

Detached
Freehold
304 SQM

£595,630 • Est. today

£500,000 • Feb 2018

+ 3 more

90

Potential to add value is

High

Polygon Court Flat 3 The Polygon

Flat
Leasehold
76 SQM

£134,925 • Est. today

£106,000 • Mar 2017

+ 1 more

70

Potential to add value is

Medium

32 The Polygon

Terraced
Freehold

£387,545 • Est. today

£290,000 • Mar 2016

55

Potential to add value is

Medium

12 Flat 4 The Polygon

Flat
Leasehold

£112,446 • Est. today

£87,500 • Nov 2015

+ 3 more

45

Potential to add value is

Low

12 Flat 1 The Polygon

Flat
Leasehold

£1,135,404 • Est. today

£1,187,500 • Nov 2015

+ 2 more

45

Potential to add value is

Low

16 - 22 The Polygon

Flat
Freehold

£1,135,404 • Est. today

£1,187,500 • Nov 2015

45

Potential to add value is

Low

12 Flat 2 The Polygon

Flat
Leasehold

£1,195,500 • Est. today

£1,187,500 • Nov 2015

+ 4 more

45

Potential to add value is

Low

12 Flat 3 The Polygon

Flat
Leasehold

£1,038,808 • Est. today

£1,187,500 • Nov 2015

+ 3 more

45

Potential to add value is

Low

14 Flat 2 The Polygon

Flat
Leasehold

£1,135,404 • Est. today

£1,187,500 • Nov 2015

45

Potential to add value is

Low

34 Flat 4 The Polygon

Flat
Leasehold

£138,056 • Est. today

£114,250 • Jul 2007

+ 3 more

45

Potential to add value is

Low

44a The Polygon

Flat
Leasehold
63 SQM

£169,748 • Est. today

£120,000 • Jan 2007

+ 4 more

70

Potential to add value is

Medium

47 The Polygon

Semi Detached
Freehold

£442,550 • Est. today

£229,500 • Apr 2006

65

Potential to add value is

Medium

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

The Polygon, SO15 house prices in 2025
 

Number of properties sold

Planning approval rate

50% approval rating on 6 planning applications in the past 5 years