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House Prices in SA1

The average house price in SA1 (Swansea) is £167,478 using HM Land Registry data.

The average property price increased by £16,342 (12.54%) over the last 5 years and increased by £3,266 (2.28%) over the last 12 months.

Over the last year, there were 496 residential property sales – an increase of 19 transactions (3.83%) relative to the previous year. The majority of house sales (136) were in the £118,000 - £146,000 range. Then came properties in the £146,000 - £174,000 range, where 90 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 34 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-8,431 (-4%).

In Nov 2025, there were 34 new estate agency instructions, 42 agreed home sales and 22 property price reductions.

5-Year Average Property Prices in SA1 (Swansea)

12.54%

Property prices in SA1 (Swansea) increased by 12.54% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SA1 (Swansea) Over the Last Year

2.28%

Property prices in SA1 (Swansea) increased by 2.28% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for SA1 (Swansea) - Nov 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 21 to 40 days, the broad evidence suggests that properties are selling reasonably quickly after being initially advertised and the market is reasonably healthy. If you are prepared to wait to up to 6 weeks, and you are sure that your property is priced realistically, you should get an offer within this timeframe.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SA1 (Swansea)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SA1 (Swansea)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SA1 (Swansea)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SA1 (Swansea) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SA1 postcode area since 1995.

Recent Sales in SA1 (Swansea)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
158 Cefn Road, Bonymaen, Swansea, SA1 7JE	£139,950	£135,500	-£4,450	22 Jul 2025	12 Dec 2025	143 Days
3 Gerald Street, Hafod, Swansea, SA1 2LY	£140,000	£92,000	-£48,000	09 Sep 2025	05 Dec 2025	87 Days
422 Jersey Road, Bonymaen, Swansea, SA1 7DW	£325,000	£305,000	-£20,000	22 Aug 2025	05 Dec 2025	105 Days
26 Monmouth House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1WD	£154,995	£124,000	-£30,995	26 Aug 2025	28 Nov 2025	94 Days
106 Charlotte Court, Townhill, Swansea, SA1 6RF	£145,000	£145,000	£0	15 May 2025	17 Nov 2025	186 Days
16 Short Street, Mount Pleasant, Swansea, SA1 6YG	£150,000	£140,000	-£10,000	14 Nov 2024	10 Nov 2025	361 Days
22 Waun Wen Road, Mayhill, Swansea, SA1 6FQ	£120,000	£118,000	-£2,000	22 Jul 2025	10 Nov 2025	111 Days
7 Golwg Y Garreg Wen, Hafod, Swansea, SA1 2EW	£134,995	£132,000	-£2,995	12 Jun 2025	07 Nov 2025	148 Days
81 Wern Fawr Road, Port Tennant, Swansea, SA1 8LL	£160,000	£160,000	£0	11 Jun 2025	07 Nov 2025	149 Days
98 Colwyn Avenue, Winch Wen, Swansea, SA1 7EN	£110,000	£105,000	-£5,000	05 Aug 2025	06 Nov 2025	93 Days
153 Hanover Street, Central Swansea, Swansea, SA1 6BP	£155,000	£150,000	-£5,000	16 Jul 2025	29 Oct 2025	105 Days
21 Eigen Crescent, Mayhill, Swansea, SA1 6LB	£120,000	£112,000	-£8,000	19 Feb 2025	29 Oct 2025	252 Days
64 Carmel Road, Winch Wen, Swansea, SA1 7JZ	£169,995	£160,000	-£9,995	09 Jun 2025	17 Oct 2025	130 Days
3 Alun Road, Mayhill, Swansea, SA1 6UE	£110,000	£100,000	-£10,000	30 May 2025	09 Oct 2025	132 Days
107 Heol Y Gors, Townhill, Swansea, SA1 6RY	£144,995	£130,000	-£14,995	13 Feb 2025	08 Oct 2025	237 Days
33 Mount Pleasant, Swansea, SA1 6EQ	£150,000	£145,000	-£5,000	16 Apr 2025	06 Oct 2025	173 Days
39 Henrietta Street, Central Swansea, Swansea, SA1 4HN	£229,995	£215,000	-£14,995	30 Jun 2025	03 Oct 2025	95 Days
38 Rodney Street, Sandfields, Swansea, SA1 3UA	£229,995	£200,000	-£29,995	30 Jun 2025	03 Oct 2025	95 Days
18a, Heol Y Gors, Townhill, Swansea, SA1 6SA	£165,000	£140,000	-£25,000	29 Jan 2025	02 Oct 2025	246 Days
39 Marcroft Road, Port Tennant, Swansea, SA1 8NH	£210,000	£210,000	£0	21 Mar 2025	02 Oct 2025	195 Days

Most Expensive Streets in SA1 (Swansea)

Postcode	Street	Area	Average	No. of Sales
SA1 6DY	St James Gardens, Uplands	Swansea	£421,666	3
SA1 1YQ	Marine Walk, Maritime Quarter	Swansea	£393,000	8
SA1 4QJ	Eaton Crescent, Uplands	Swansea	£374,500	5
SA1 4QL	Eaton Crescent, Uplands	Swansea	£333,333	3
SA1 6BS	Brooklands Terrace, Mount Pleasant	Swansea	£315,316	3
SA1 8RB	Langdon Road, Swansea Docks	Swansea	£309,875	4
SA1 1FZ	Marina Villas, Trawler Road	Swansea	£306,263	11
SA1 8RE	Langdon Road, Swansea Docks	Swansea	£302,468	32
SA1 1JW	Meridian Tower, Trawler Road	Swansea	£302,000	4
SA1 1SA	St Stephens Court, Maritime Quarter	Swansea	£294,111	9

Least Expensive Streets in SA1 (Swansea)

Postcode	Street	Area	Average	No. of Sales
SA1 4DW	Homegower House, St Helens Road	Swansea	£52,686	8
SA1 4DN	Homegower House, St Helens Road	Swansea	£56,000	10
SA1 1RL	Pembroke Buildings, Cambrian Place	Swansea	£60,214	7
SA1 1JG	Castle Street, City Centre	Swansea	£62,100	5
SA1 4DL	Homegower House, St Helens Road	Swansea	£62,208	12
SA1 6YN	Jones Terrace, Mount Pleasant	Swansea	£66,166	3
SA1 4DH	Homegower House, St Helens Road	Swansea	£67,056	16
SA1 6HR	Harries Street, Mount Pleasant	Swansea	£68,166	3
SA1 4JY	Brunswick Court, Brunswick Street, Central Swansea	Swansea	£76,666	3
SA1 4QX	Dumbarton House Court, Bryn Y Mor Crescent	Swansea	£78,000	6