Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
23, Union Street, Nailsea, BS48 4BA -	28 Aug 2025	£595,000	113 m² 1216 sqft	£5,265 £489	Semi-D (3 bed)
19, Union Street, Nailsea, BS48 4BA -	06 Dec 2024	£345,000	85 m² 914 sqft	£4,058 £377	Detached
15, Union Street, Nailsea, BS48 4BA -	22 Jul 2024	£230,000	65 m² 699 sqft	£3,538 £328	Semi-D (2 bed)
11, Union Street, Nailsea, BS48 4BA -	20 Sep 2023	£410,000	110 m² 1184 sqft	£3,727 £346	Semi-D (2 bed)
21, Union Street, Nailsea, BS48 4BA -	17 Jul 2023	£351,000	90 m² 968 sqft	£3,900 £362	Semi-D (2 bed)
8a, Union Street, Nailsea, BS48 4BB -	20 Dec 2021	£650,000	141 m² 1517 sqft	£4,609 £428	Detached (4 bed)
18, Union Street, Nailsea, BS48 4BA -	17 Dec 2020	£330,000	71 m² 764 sqft	£4,647 £431	Terrace (2 bed)
8b, Union Street, Nailsea, BS48 4BB	15 Feb 2019	£358,000	100 m² 1076 sqft	£3,580 £332	Semi-D
8, Union Street, Nailsea, BS48 4BB -	28 Feb 2018	£495,000	173 m² 1862 sqft	£2,861 £265	Semi-D (4 bed)
16, Union Street, Nailsea, BS48 4BA	14 Jan 2016	£238,000	88 m² 947 sqft	£2,704 £251	Terrace (3 bed)
12, Union Street, Nailsea, BS48 4BA -	22 Apr 2010	£205,000	88 m² 947 sqft	£2,329 £216	Terrace (3 bed)
9, Union Street, Nailsea, BS48 4BA -	05 Feb 2010	£215,000	110 m² 1184 sqft	£1,954 £181	Terrace (3 bed)
13, Union Street, Nailsea, BS48 4BA -	29 Jul 2008	£273,000	87 m² 936 sqft	£3,137 £291	Terrace (2 bed)
10, Union Street, Nailsea, BS48 4BA	21 Dec 2005	£499,950			Detached (4 bed)
25, Union Street, Nailsea, BS48 4BA -	24 Nov 2005	£290,000			Semi-D (2 bed)
23, Union St -	£595,000 Aug-2025	113 1216	5,265 489
19, Union St -	£345,000 Dec-2024	85 914	4,058 377
15, Union St -	£230,000 Jul-2024	65 699	3,538 328
11, Union St -	£410,000 Sep-2023	110 1184	3,727 346
21, Union St -	£351,000 Jul-2023	90 968	3,900 362
8a, Union St -	£650,000 Dec-2021	141 1517	4,609 428
18, Union St -	£330,000 Dec-2020	71 764	4,647 431
8b, Union St	£358,000 Feb-2019	100 1076	3,580 332
8, Union St -	£495,000 Feb-2018	173 1862	2,861 265
16, Union St	£238,000 Jan-2016	88 947	2,704 251
12, Union St -	£205,000 Apr-2010	88 947	2,329 216
9, Union St -	£215,000 Feb-2010	110 1184	1,954 181
13, Union St -	£273,000 Jul-2008	87 936	3,137 291
10, Union St	£499,950 Dec-2005
25, Union St -	£290,000 Nov-2005

The data above for Union Street can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Union Street, Nailsea is £4,182 sqm (£388 per sq ft), this is calculated from the Land Registry sold price of the 6 most recent sales.
The majority of homes in Nailsea are now selling for between £3,810 and £4,670 per square metre (£353 and £433 per square foot) , find out more in this local analysis of BS48 4 (Nailsea) house prices.
There are roughly 15 homes on Union Street, we would have expected approximately 2 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 6 property sales in Union Street, averaging approximately 1 home sales per year .
The average size of all the properties on Union Street is 95 m2 (1,022 sqft).