ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Portswood Road, SO17, Southampton, Southampton

House prices on Portswood Road, SO17 in 2025

Last year, we saw 15 properties sold in the area, with an average house price of £162,759. This represents a decrease of -57.14% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -12.28% in the same period. The average value add score for the area is 51.

716 properties

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G106 Grosvenor House Portswood Road

Flat
Leasehold

£151,989 • Est. today

£128,480 • Sep 2018

45

Potential to add value is

Low

Belmont House Apartment 120 Portswood Road

Flat
Leasehold

£144,448 • Est. today

£144,079 • Sep 2018

45

Potential to add value is

Low

G425 Grosvenor House Portswood Road

Flat
Leasehold

£148,813 • Est. today

£135,710 • Sep 2018

45

Potential to add value is

Low

How much value will my extension add?

G301 Grosvenor House Portswood Road

Flat
Leasehold

£151,045 • Est. today

£136,222 • Sep 2018

45

Potential to add value is

Low

G356 Grosvenor House Portswood Road

Flat
Leasehold

£180,543 • Est. today

£159,045 • Sep 2018

45

Potential to add value is

Low

G025 Grosvenor House Portswood Road

Flat
Leasehold

£152,795 • Est. today

£145,750 • Sep 2018

45

Potential to add value is

Low

G111 Grosvenor House Portswood Road

Flat
Leasehold

£148,100 • Est. today

£131,195 • Sep 2018

45

Potential to add value is

Low

G324 Grosvenor House Portswood Road

Flat
Leasehold

£152,467 • Est. today

£134,713 • Sep 2018

45

Potential to add value is

Low

G323 Grosvenor House Portswood Road

Flat
Leasehold

£146,690 • Est. today

£133,365 • Sep 2018

45

Potential to add value is

Low

G426 Grosvenor House Portswood Road

Flat
Leasehold

£148,813 • Est. today

£135,710 • Sep 2018

45

Potential to add value is

Low

G219 Grosvenor House Portswood Road

Flat
Leasehold

£130,095 • Est. today

£122,761 • Sep 2018

45

Potential to add value is

Low

G337 Grosvenor House Portswood Road

Flat
Leasehold

£215,020 • Est. today

£189,405 • Sep 2018

45

Potential to add value is

Low

G345 Grosvenor House Portswood Road

Flat
Leasehold

£179,296 • Est. today

£155,144 • Sep 2018

45

Potential to add value is

Low

Belmont House Apartment 223 Portswood Road

Flat
Leasehold

£143,948 • Est. today

£143,994 • Sep 2018

45

Potential to add value is

Low

G028 Grosvenor House Portswood Road

Flat
Leasehold

£145,815 • Est. today

£143,636 • Sep 2018

45

Potential to add value is

Low

G131 Grosvenor House Portswood Road

Flat
Leasehold

£161,408 • Est. today

£150,116 • Sep 2018

45

Potential to add value is

Low

Belmont House Apartment 208 Portswood Road

Flat
Leasehold

£211,865 • Est. today

£177,989 • Sep 2018

45

Potential to add value is

Low

G321 Grosvenor House Portswood Road

Flat
Leasehold

£147,159 • Est. today

£132,625 • Sep 2018

45

Potential to add value is

Low

435 Portswood Road

Terraced
Freehold
35 SQM

£282,185 • Est. today

£200,000 • Sep 2018

+ 2 more

80

Potential to add value is

High

G201 Grosvenor House Portswood Road

Flat
Leasehold

£146,136 • Est. today

£130,066 • Sep 2018

45

Potential to add value is

Low

G319 Grosvenor House Portswood Road

Flat
Leasehold

£146,942 • Est. today

£130,990 • Sep 2018

45

Potential to add value is

Low

G220 Grosvenor House Portswood Road

Flat
Leasehold

£130,095 • Est. today

£122,761 • Sep 2018

45

Potential to add value is

Low

Belmont House Apartment 125 Portswood Road

Detached
Leasehold

£230,785 • Est. today

£147,308 • Sep 2018

65

Potential to add value is

Medium

G328 Grosvenor House Portswood Road

Flat
Leasehold

£228,814 • Est. today

£208,492 • Sep 2018

45

Potential to add value is

Low

G134 Grosvenor House Portswood Road

Flat
Leasehold

£174,574 • Est. today

£152,375 • Sep 2018

45

Potential to add value is

Low

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.

Portswood Road, SO17 house prices in 2025
 

Number of properties sold

Planning approval rate

72% approval rating on 29 planning applications in the past 5 years