ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Thornhill Park Road, SO18, Southampton, Southampton

House prices on Thornhill Park Road, SO18 in 2025

Last year, we saw 11 properties sold in the area, with an average house price of £103,455. This represents an increase of 37.5% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -61.22% in the same period. The average value add score for the area is 58.

111 properties

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Victor Court, 80 Flat 15 Thornhill Park Road

Flat
Leasehold
42 SQM

£82,387 • Est. today

£82,000 • Oct 2021

+ 1 more

60

Potential to add value is

Medium

Victor Court, 80 Flat 16 Thornhill Park Road

Flat
Leasehold
41 SQM

£116,200 • Est. today

£95,000 • Jun 2021

+ 2 more

60

Potential to add value is

Medium

134 Thornhill Park Road

Semi Detached
Freehold
76 SQM

£281,090 • Est. today

£255,000 • Jun 2021

70

Potential to add value is

Medium

How much value will my extension add?

127a Thornhill Park Road

Detached
Freehold

£280,940 • Est. today

£242,000 • Mar 2021

+ 2 more

55

Potential to add value is

Medium

Knights Place, 131 - 133 Flat 10 Thornhill Park Road

Flat
Leasehold
65 SQM

£176,169 • Est. today

£152,500 • Jan 2021

+ 1 more

50

Potential to add value is

Medium

Knights Place, 131 - 133 Flat 14 Thornhill Park Road

Flat
Leasehold
95 SQM

£100,228 • Est. today

£84,000 • Oct 2020

+ 1 more

40

Potential to add value is

Low

Victor Court, 80 Flat 17 Thornhill Park Road

Flat
Leasehold
40 SQM

£89,993 • Est. today

£80,000 • Jun 2020

+ 2 more

60

Potential to add value is

Medium

Victor Court, 80 Flat 24 Thornhill Park Road

Flat
Leasehold
42 SQM

£102,961 • Est. today

£88,000 • Jun 2020

+ 2 more

60

Potential to add value is

Medium

Victor Court, 80 Flat 38 Thornhill Park Road

Flat
Leasehold
41 SQM

£115,012 • Est. today

£95,000 • Feb 2020

60

Potential to add value is

Medium

35 Thornhill Park Road

Semi Detached
Freehold
87 SQM

£430,230 • Est. today

£365,000 • Nov 2019

+ 2 more

80

Potential to add value is

High

Victor Court, 80 Flat 30 Thornhill Park Road

Flat
Leasehold
40 SQM

£87,487 • Est. today

£82,500 • Nov 2018

+ 2 more

60

Potential to add value is

Medium

Victor Court, 80 Flat 6 Thornhill Park Road

Flat
Leasehold
43 SQM

£108,295 • Est. today

£95,000 • Oct 2018

+ 2 more

50

Potential to add value is

Medium

Victor Court, 80 Flat 11 Thornhill Park Road

Flat
Leasehold
40 SQM

£98,605 • Est. today

£80,000 • Oct 2018

+ 1 more

60

Potential to add value is

Medium

41 Thornhill Park Road

Semi Detached
Freehold
99 SQM

£343,540 • Est. today

£285,000 • Aug 2018

+ 2 more

70

Potential to add value is

Medium

106 Thornhill Park Road

Semi Detached
Freehold
91 SQM

£494,012 • Est. today

£338,000 • Jun 2018

+ 3 more

70

Potential to add value is

Medium

Knights Place, 131 - 133 Flat 8 Thornhill Park Road

Flat
Leasehold

£125,540 • Est. today

£101,500 • Jun 2018

35

Potential to add value is

Low

Simon Court Flat 4 Thornhill Park Road

Flat
Leasehold
40 SQM

£86,428 • Est. today

£85,000 • Sep 2017

+ 3 more

60

Potential to add value is

Medium

Victor Court, 80 Flat 4 Thornhill Park Road

Flat
Leasehold
45 SQM

£102,084 • Est. today

£95,000 • Sep 2017

+ 2 more

60

Potential to add value is

Medium

121 Thornhill Park Road

Semi Detached
Freehold
106 SQM

£414,980 • Est. today

£310,000 • Aug 2017

+ 2 more

80

Potential to add value is

High

104 Thornhill Park Road

Detached
Freehold
115 SQM

£408,125 • Est. today

£316,000 • Aug 2017

+ 3 more

80

Potential to add value is

High

Victor Court, 80 Flat 28 Thornhill Park Road

Flat
Leasehold
41 SQM

£91,308 • Est. today

£75,000 • Aug 2017

60

Potential to add value is

Medium

Simon Court Flat 9 Thornhill Park Road

Flat
Leasehold
34 SQM

£105,323 • Est. today

£85,000 • Dec 2016

+ 2 more

60

Potential to add value is

Medium

127b Thornhill Park Road

Terraced
Freehold

£335,990 • Est. today

£275,000 • Sep 2016

45

Potential to add value is

Low

127 Thornhill Park Road

Terraced
Freehold
87 SQM

£340,190 • Est. today

£275,000 • Sep 2016

55

Potential to add value is

Medium

21 Thornhill Park Road

Semi Detached
Freehold
87 SQM

£338,215 • Est. today

£275,000 • Jun 2016

+ 1 more

80

Potential to add value is

High

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.

Thornhill Park Road, SO18 house prices in 2025
 

Number of properties sold

Planning approval rate

71% approval rating on 14 planning applications in the past 5 years