House prices on Castle Street, SP1 in 2025
Last year, we saw 6 properties sold in the area, with an average house price of £238,333. This represents an increase of 50.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 3.06% in the same period. The average value add score for the area is 53.
144 properties
Riverside Court, 141 Flat 25 Castle Street
£229,664 • Est. today
£230,000 • May 2024
55
Potential to add value is
Medium138 Castle Street
£340,000 • Est. today
£340,000 • May 2024
+ 2 more
60
Potential to add value is
MediumRiverside Court, 141 Flat 61 Castle Street
£262,877 • Est. today
£265,000 • May 2024
60
Potential to add value is
Medium
How much value will my extension add?
Riverside Court, 141 Flat 26 Castle Street
£164,915 • Est. today
£165,000 • Jan 2024
60
Potential to add value is
Medium180 Castle Street
£369,945 • Est. today
£370,000 • Apr 2023
+ 1 more
56
Potential to add value is
MediumRiverside Court, 141 Flat 20 Castle Street
£204,650 • Est. today
£205,000 • Mar 2023
60
Potential to add value is
MediumRiverside Court, 141 Flat 51 Castle Street
£155,619 • Est. today
£155,000 • Mar 2023
60
Potential to add value is
MediumRiverside Court, 141 Flat 52 Castle Street
£195,025 • Est. today
£195,000 • Mar 2023
60
Potential to add value is
Medium128 Castle Street
£265,565 • Est. today
£255,000 • Aug 2022
67
Potential to add value is
MediumThe Old Surgery, 67b Castle Street
£350,017 • Est. today
£350,000 • Aug 2022
+ 2 more
36
Potential to add value is
LowAvon View 2 Castle Street
£574,020 • Est. today
£500,000 • Jan 2022
42
Potential to add value is
LowCastle Court 3 Castle Street
£186,568 • Est. today
£172,500 • Jan 2022
45
Potential to add value is
Low6 - 8 Flat 1 Castle Street
£209,522 • Est. today
£170,000 • Dec 2021
+ 1 more
41
Potential to add value is
LowCastle Court 1 Castle Street
£180,469 • Est. today
£170,000 • Jul 2021
39
Potential to add value is
Low184 Flat 2 Castle Street
£237,563 • Est. today
£232,500 • Jun 2021
+ 1 more
41
Potential to add value is
LowAvon View 6 Castle Street
£385,273 • Est. today
£270,000 • Dec 2020
+ 2 more
56
Potential to add value is
Medium184 Flat 1 Castle Street
£221,862 • Est. today
£220,500 • Oct 2019
41
Potential to add value is
Low182 Castle Street
£407,540 • Est. today
£320,000 • Aug 2019
56
Potential to add value is
Medium35 Flat 3 Castle Street
£126,361 • Est. today
£124,000 • Jun 2019
30
Potential to add value is
Low35 Flat 5 Castle Street
£127,456 • Est. today
£104,950 • May 2019
30
Potential to add value is
Low186 Castle Street
£396,229 • Est. today
£315,000 • Nov 2018
75
Potential to add value is
High184 Flat 3 Castle Street
£253,062 • Est. today
£245,000 • Oct 2018
41
Potential to add value is
Low188 Castle Street
£381,795 • Est. today
£320,000 • Aug 2018
75
Potential to add value is
High144 Castle Street
£286,800 • Est. today
£230,000 • Nov 2017
+ 2 more
60
Potential to add value is
Medium6 - 8 Flat 2 Castle Street
£122,763 • Est. today
£147,000 • Jul 2017
41
Potential to add value is
LowWhere 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.
Number of properties sold
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