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SO15 5BQ: house prices, flood risk & EPC ratings

56 sales · median £166,000 · most common: Flat / maisonette · newest sale Jul 2025.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

Very low: 20

20 / 26 recorded homes with a reading

River / sea map around homes

Very low: 20

20 / 26 recorded homes with a reading

Recorded EPC ratings

EPC C: 6 · EPC D: 11 · EPC E: 3

20 / 26 recorded homes with a reading

Tenure at last sale

Freehold: 9 · Leasehold: 17

26 / 26 recorded homes with a reading

Most common home type

Flat / maisonette: 15

Environment Agency · Jun 2026 · EPC · Nov 2026 · HM Land Registry · Sep 2026 · Sources

Counts cover recorded homes with known facts; flood bands describe the land around the building. Older certificates may have expired.

AddressSoldPriceTypeTenure
Flat 4, 23 Thornbury Avenue, Southampton, SO15 5BQJul 2025£185,000Flat / maisonetteLeasehold
Flat 1, 5 Thornbury Avenue, Southampton, SO15 5BQSep 2024£190,000Flat / maisonetteLeasehold
29 Thornbury Avenue, Southampton, SO15 5BQFeb 2024£450,000Semi-detachedFreehold
Flat 2, 5 Thornbury Avenue, Southampton, SO15 5BQJul 2023£215,000Flat / maisonetteLeasehold
Flat 8, 7 - 9 Thornbury Avenue, Southampton, SO15 5BQJan 2022£119,000Flat / maisonetteLeasehold
33 Thornbury Avenue, Southampton, SO15 5BQNov 2021£495,000Semi-detachedFreehold
Thornbury House, 39 Thornbury Avenue, Southampton, SO15 5BQJan 2021£497,000Other propertyFreehold
Top Flat, 31 Thornbury Avenue, Southampton, SO15 5BQJan 2021£495,000Other propertyFreehold
Flat 2, 7 - 9 Thornbury Avenue, Southampton, SO15 5BQMay 2018£125,000Flat / maisonetteLeasehold
Flat 1, 15 Thornbury Avenue, Southampton, SO15 5BQJul 2015£75,000Flat / maisonetteLeasehold
11 Thornbury Avenue, Southampton, SO15 5BQOct 2014£340,000Semi-detachedFreehold
Flat 1A, 15 Thornbury Avenue, Southampton, SO15 5BQDec 2013£100,500Flat / maisonetteLeasehold
Flat 1, 7 - 9 Thornbury Avenue, Southampton, SO15 5BQJan 2013£90,000Flat / maisonetteLeasehold
Flat 7, 7 - 9 Thornbury Avenue, Southampton, SO15 5BQDec 2012£110,000Flat / maisonetteLeasehold
Flat 4, 7 - 9 Thornbury Avenue, Southampton, SO15 5BQNov 2012£115,000Flat / maisonetteLeasehold
Flat 4, 5 Thornbury Avenue, Southampton, SO15 5BQMay 2009£118,000Flat / maisonetteLeasehold
17 Thornbury Avenue, Southampton, SO15 5BQOct 2007£377,000Semi-detachedFreehold
37 Thornbury Avenue, Southampton, SO15 5BQSep 2007£430,000DetachedFreehold
Flat E, 25 Thornbury Avenue, Southampton, SO15 5BQJun 2007£94,500Flat / maisonetteLeasehold
Flat 3, 13 Thornbury Avenue, Southampton, SO15 5BQJun 2007£320,000Semi-detachedLeasehold
21 Thornbury Avenue, Southampton, SO15 5BQFeb 2007£325,000Semi-detachedFreehold
3 Thornbury Avenue, Southampton, SO15 5BQJul 2006£320,000Semi-detachedFreehold
Flat 1, 23 Thornbury Avenue, Southampton, SO15 5BQJul 2005£136,000Flat / maisonetteLeasehold
25 Thornbury Avenue, Southampton, SO15 5BQJun 2005£292,000Semi-detachedFreehold
1 Thornbury Avenue, Southampton, SO15 5BQMay 2005£312,000Semi-detachedFreehold
Flat 6, 23 Thornbury Avenue, Southampton, SO15 5BQOct 2004£202,500Semi-detachedLeasehold
Flat 3, 5 Thornbury Avenue, Southampton, SO15 5BQJul 2003£94,500Flat / maisonetteLeasehold
Flat 8, Thornbury Court, 27 Thornbury Avenue, Southampton, SO15 5BQJul 2002£75,000Flat / maisonetteLeasehold

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What buyers ask

What is the median sold price in SO15 5BQ?

The median of 56 recorded sales in SO15 5BQ is £166,000. HM Land Registry · Sep 2026

When was the latest sale in SO15 5BQ?

The latest recorded sale in SO15 5BQ was in Jul 2025. HM Land Registry · Sep 2026

Which type of home sells most in SO15 5BQ?

Flat / maisonette homes have the most recorded sales in SO15 5BQ, with 29 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SO15 5BQ?

SO15 5BQ has 28 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026