21 The Mariners, Llanelli, SA15 2PH

DetachedFreehold115 m² · EPC

Last sale£170,500Oct 2015 · HM Land Registry

If it moved with Carmarthenshire detached prices£275,000Aug 2026 · UK HPI

Road noiseAbout 55 dB

EnergyEPC DAug 2014

MapN ↑119 m ↔

Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

2 things to check

1Road noise: About 55 dB

Outdoor noise can affect sleep and enjoyment of the home.

Visit at busy times and check the rooms with the windows open.

Welsh Government · 2021

2Radon: Testing advised

Higher-radon area (10–30% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

＋ Flood risk very low · Outside coal high-risk area · EPC D

Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, airport noise. Your conveyancer’s local search covers the planning checks.

Buying stagePrepare for a viewing ↓Saved privately on this device

Price

HM Land Registry · Sep 2026 · UK HPI · Aug 2026

If it moved with Carmarthenshire detached prices

£275,000

How does the asking price compare?

This home’s sale history

Sold	Price	Type	Tenure	Record
Oct 2015	£170,500	Detached	Freehold	A

Street sales

Same type and tenure, other homes in the last 36 months: £280,000 · 2 sales

Address	Sold	Price	Type	Tenure
20 The Mariners, Llanelli, SA15 2PH	Aug 2026	£270,000	Detached	Freehold
81 The Mariners, Llanelli, SA15 2PP	Aug 2025	£290,000	Detached	Freehold
8 The Mariners, Llanelli, SA15 2PH	Oct 2024	£125,000	Terraced	Freehold
70 The Mariners, Llanelli, SA15 2PP	May 2024	£220,000	Terraced	Freehold
74 The Mariners, Llanelli, SA15 2PP	Dec 2023	£135,000	Semi-detached	Freehold
56 The Mariners, Llanelli, SA15 2PP	Dec 2022	£262,500	Detached	Freehold
39 The Mariners, Llanelli, SA15 2PH	Aug 2022	£279,000	Detached	Freehold
11 The Mariners, Llanelli, SA15 2PH	Aug 2022	£135,000	Semi-detached	Freehold

Show all 143

Address	Sold	Price	Type	Tenure
75 The Mariners, Llanelli, SA15 2PP	May 2022	£142,000	Semi-detached	Freehold
77 The Mariners, Llanelli, SA15 2PP	Jul 2020	£140,000	Detached	Freehold
48 The Mariners, Llanelli, SA15 2PH	May 2020	£157,000	Detached	Freehold
24 The Mariners, Llanelli, SA15 2PH	Aug 2019	£210,000	Detached	Freehold
26 The Mariners, Llanelli, SA15 2PH	Aug 2019	£177,000	Detached	Freehold
25 The Mariners, Llanelli, SA15 2PH	Aug 2019	£180,000	Detached	Freehold
33 The Mariners, Llanelli, SA15 2PH	Aug 2019	£160,000	Detached	Freehold
5 The Mariners, Llanelli, SA15 2PH	Feb 2019	£126,000	Semi-detached	Freehold
20 The Mariners, Llanelli, SA15 2PH	Nov 2018	£190,000	Detached	Freehold
46 The Mariners, Llanelli, SA15 2PH	Mar 2018	£127,500	Semi-detached	Freehold
34 The Mariners, Llanelli, SA15 2PH	Nov 2017	£183,000	Detached	Freehold
61 The Mariners, Llanelli, SA15 2PP	Nov 2017	£106,000	Terraced	Freehold
74 The Mariners, Llanelli, SA15 2PP	Oct 2017	£85,000	Semi-detached	Freehold
72 The Mariners, Llanelli, SA15 2PP	Jun 2017	£157,000	Detached	Freehold
76 The Mariners, Llanelli, SA15 2PP	Sep 2016	£154,000	Detached	Freehold
54 The Mariners, Llanelli, SA15 2PP	Jul 2016	£190,000	Detached	Freehold
4 The Mariners, Llanelli, SA15 2PH	Mar 2016	£90,000	Terraced	Freehold
66 The Mariners, Llanelli, SA15 2PP	Feb 2016	£97,000	Terraced	Freehold
27 The Mariners, Llanelli, SA15 2PH	Feb 2016	£119,000	Semi-detached	Freehold
24 The Mariners, Llanelli, SA15 2PH	Oct 2015	£155,000	Detached	Freehold
21 The Mariners, Llanelli, SA15 2PH	Oct 2015	£170,500	Detached	Freehold
24 The Mariners, Llanelli, SA15 2PH	Jun 2015	£177,000	Detached	Freehold
53 The Mariners, Llanelli, SA15 2PP	Jun 2015	£177,000	Detached	Freehold
14 The Mariners, Llanelli, SA15 2PH	Jan 2015	£100,000	Semi-detached	Freehold
79 The Mariners, Llanelli, SA15 2PP	Dec 2014	£124,000	Semi-detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Jul 2014	£115,000	Semi-detached	Freehold
36 The Mariners, Llanelli, SA15 2PH	Jul 2014	£150,000	Detached	Freehold
20 The Mariners, Llanelli, SA15 2PH	May 2014	£159,000	Detached	Freehold
34 The Mariners, Llanelli, SA15 2PH	Nov 2013	£180,000	Detached	Freehold
22 The Mariners, Llanelli, SA15 2PH	Jul 2013	£113,250	Semi-detached	Freehold
9 The Mariners, Llanelli, SA15 2PH	Apr 2013	£85,000	Terraced	Freehold
18 The Mariners, Llanelli, SA15 2PH	Aug 2012	£77,000	Terraced	Freehold
64 The Mariners, Llanelli, SA15 2PP	Jul 2012	£77,000	Terraced	Freehold
2 The Mariners, Llanelli, SA15 2PH	Sep 2011	£98,950	Semi-detached	Freehold
74 The Mariners, Llanelli, SA15 2PP	Aug 2011	£78,000	Semi-detached	Freehold
28 The Mariners, Llanelli, SA15 2PH	Jun 2011	£98,500	Semi-detached	Freehold
26 The Mariners, Llanelli, SA15 2PH	May 2011	£130,000	Detached	Freehold
81 The Mariners, Llanelli, SA15 2PP	Oct 2009	£189,000	Detached	Freehold
4 The Mariners, Llanelli, SA15 2PH	Apr 2009	£83,000	Terraced	Freehold
74 The Mariners, Llanelli, SA15 2PP	Oct 2008	£73,000	Semi-detached	Freehold
5 The Mariners, Llanelli, SA15 2PH	Dec 2007	£119,500	Semi-detached	Freehold
54 The Mariners, Llanelli, SA15 2PP	Apr 2007	£170,000	Detached	Freehold
46 The Mariners, Llanelli, SA15 2PH	Mar 2007	£129,000	Semi-detached	Freehold
81 The Mariners, Llanelli, SA15 2PP	Feb 2007	£188,950	Detached	Freehold
11 The Mariners, Llanelli, SA15 2PH	Jan 2007	£105,000	Semi-detached	Freehold
75 The Mariners, Llanelli, SA15 2PP	Sep 2006	£90,000	Semi-detached	Freehold
74 The Mariners, Llanelli, SA15 2PP	Aug 2006	£84,550	Semi-detached	Freehold
39 The Mariners, Llanelli, SA15 2PH	Aug 2006	£185,000	Detached	Freehold
22 The Mariners, Llanelli, SA15 2PH	Jul 2006	£118,000	Semi-detached	Freehold
14 The Mariners, Llanelli, SA15 2PH	Apr 2006	£120,000	Semi-detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Feb 2006	£100,000	Semi-detached	Freehold
64 The Mariners, Llanelli, SA15 2PP	Dec 2005	£80,000	Detached	Freehold
74 The Mariners, Llanelli, SA15 2PP	Mar 2005	£79,000	Semi-detached	Freehold
6 The Mariners, Llanelli, SA15 2PH	Dec 2004	£99,950	Terraced	Freehold
79 The Mariners, Llanelli, SA15 2PP	Nov 2004	£120,000	Semi-detached	Freehold
61 The Mariners, Llanelli, SA15 2PP	Nov 2004	£108,000	Semi-detached	Freehold
25 The Mariners, Llanelli, SA15 2PH	Nov 2004	£145,000	Detached	Freehold
28 The Mariners, Llanelli, SA15 2PH	Sep 2004	£76,000	Semi-detached	Freehold
72 The Mariners, Llanelli, SA15 2PP	Jul 2004	£135,500	Detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Apr 2004	£99,000	Semi-detached	Freehold
28 The Mariners, Llanelli, SA15 2PH	Feb 2004	£80,000	Semi-detached	Freehold
39 The Mariners, Llanelli, SA15 2PH	Jan 2004	£143,500	Detached	Freehold
8 The Mariners, Llanelli, SA15 2PH	Nov 2003	£62,250	Terraced	Freehold
62 The Mariners, Llanelli, SA15 2PP	Oct 2003	£69,995	Semi-detached	Freehold
56 The Mariners, Llanelli, SA15 2PP	Oct 2003	£145,500	Detached	Freehold
14 The Mariners, Llanelli, SA15 2PH	Aug 2003	£64,000	Semi-detached	Freehold
46 The Mariners, Llanelli, SA15 2PH	Jul 2003	£79,500	Semi-detached	Freehold
4 The Mariners, Llanelli, SA15 2PH	Apr 2003	£49,500	Terraced	Freehold
20 The Mariners, Llanelli, SA15 2PH	Mar 2003	£96,000	Detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Jan 2003	£69,500	Semi-detached	Freehold
76 The Mariners, Llanelli, SA15 2PP	Dec 2002	£84,000	Detached	Freehold
22 The Mariners, Llanelli, SA15 2PH	Aug 2002	£62,000	Semi-detached	Freehold
53 The Mariners, Llanelli, SA15 2PP	Jul 2002	£95,000	Detached	Freehold
66 The Mariners, Llanelli, SA15 2PP	May 2002	£41,000	Terraced	Freehold
61 The Mariners, Llanelli, SA15 2PP	Apr 2002	£42,500	Terraced	Freehold
72 The Mariners, Llanelli, SA15 2PP	Feb 2002	£64,950	Detached	Freehold
55 The Mariners, Llanelli, SA15 2PP	Aug 2001	£89,000	Detached	Freehold
14 The Mariners, Llanelli, SA15 2PH	Jul 2001	£46,000	Semi-detached	Freehold
54 The Mariners, Llanelli, SA15 2PP	Jul 2001	£94,000	Detached	Freehold
24 The Mariners, Llanelli, SA15 2PH	May 2001	£82,500	Detached	Freehold
77 The Mariners, Llanelli, SA15 2PP	May 2001	£56,000	Detached	Freehold
6 The Mariners, Llanelli, SA15 2PH	Dec 2000	£39,000	Terraced	Freehold
22 The Mariners, Llanelli, SA15 2PH	Dec 2000	£55,000	Semi-detached	Freehold
80 The Mariners, Llanelli, SA15 2PP	Nov 2000	£77,000	Detached	Freehold
62 The Mariners, Llanelli, SA15 2PP	Sep 2000	£44,000	Semi-detached	Freehold
70 The Mariners, Llanelli, SA15 2PP	Aug 2000	£60,000	Terraced	Freehold
66 The Mariners, Llanelli, SA15 2PP	Jul 2000	£32,000	Terraced	Freehold
61 The Mariners, Llanelli, SA15 2PP	Mar 2000	£40,500	Terraced	Freehold
55 The Mariners, Llanelli, SA15 2PP	Mar 2000	£83,000	Detached	Freehold
52 The Mariners, Llanelli, SA15 2PP	Nov 1999	£49,950	Detached	Freehold
77 The Mariners, Llanelli, SA15 2PP	May 1999	£56,000	Detached	Freehold
35 The Mariners, Llanelli, SA15 2PH	Mar 1999	£56,950	Detached	Freehold
52 The Mariners, Llanelli, SA15 2PP	Mar 1999	£60,000	Detached	Freehold
39 The Mariners, Llanelli, SA15 2PH	Dec 1998	£86,950	Detached	Freehold
46 The Mariners, Llanelli, SA15 2PH	Dec 1998	£52,950	Semi-detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Dec 1998	£50,000	Semi-detached	Freehold
62 The Mariners, Llanelli, SA15 2PP	Dec 1998	£38,950	Semi-detached	Freehold
81 The Mariners, Llanelli, SA15 2PP	Dec 1998	£84,300	Detached	Freehold
48 The Mariners, Llanelli, SA15 2PH	Oct 1998	£68,950	Detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Oct 1998	£51,700	Semi-detached	Freehold
36 The Mariners, Llanelli, SA15 2PH	Oct 1998	£82,950	Detached	Freehold
34 The Mariners, Llanelli, SA15 2PH	Oct 1998	£75,750	Semi-detached	Freehold
76 The Mariners, Llanelli, SA15 2PP	Sep 1998	£62,000	Detached	Freehold
18 The Mariners, Llanelli, SA15 2PH	Aug 1998	£39,500	Detached	Freehold
22 The Mariners, Llanelli, SA15 2PH	Jun 1998	£47,250	Semi-detached	Freehold
22 The Mariners, Llanelli, SA15 2PH	Jun 1998	£44,000	Semi-detached	Freehold
80 The Mariners, Llanelli, SA15 2PP	Jun 1998	£82,950	Detached	Freehold
28 The Mariners, Llanelli, SA15 2PH	May 1998	£50,950	Semi-detached	Freehold
27 The Mariners, Llanelli, SA15 2PH	May 1998	£50,950	Semi-detached	Freehold
26 The Mariners, Llanelli, SA15 2PH	Apr 1998	£59,950	Detached	Freehold
25 The Mariners, Llanelli, SA15 2PH	Mar 1998	£59,950	Detached	Freehold
18 The Mariners, Llanelli, SA15 2PH	Mar 1998	£44,000	Detached	Freehold
5 The Mariners, Llanelli, SA15 2PH	Jan 1998	£45,000	Semi-detached	Freehold
22 The Mariners, Llanelli, SA15 2PH	Oct 1997	£49,950	Semi-detached	Freehold
6 The Mariners, Llanelli, SA15 2PH	Sep 1997	£30,000	Terraced	Freehold
33 The Mariners, Llanelli, SA15 2PH	Aug 1997	£77,950	Detached	Freehold
5 The Mariners, Llanelli, SA15 2PH	Jun 1997	£50,000	Semi-detached	Freehold
20 The Mariners, Llanelli, SA15 2PH	Jun 1997	£78,950	Detached	Freehold
52 The Mariners, Llanelli, SA15 2PP	Jun 1997	£59,950	Detached	Freehold
61 The Mariners, Llanelli, SA15 2PP	Jun 1997	£39,950	Terraced	Freehold
20 The Mariners, Llanelli, SA15 2PH	May 1997	£75,000	Detached	Freehold
18 The Mariners, Llanelli, SA15 2PH	Dec 1996	£36,450	Detached	Freehold
24 The Mariners, Llanelli, SA15 2PH	Nov 1996	£79,950	Detached	Freehold
54 The Mariners, Llanelli, SA15 2PP	Jul 1996	£76,950	Detached	Freehold
56 The Mariners, Llanelli, SA15 2PP	Jun 1996	£78,692	Detached	Freehold
61 The Mariners, Llanelli, SA15 2PP	Jun 1996	£44,000	Terraced	Freehold
55 The Mariners, Llanelli, SA15 2PP	Jun 1996	£76,950	Detached	Freehold
72 The Mariners, Llanelli, SA15 2PP	May 1996	£59,995	Detached	Freehold
11 The Mariners, Llanelli, SA15 2PH	Jan 1996	£44,950	Semi-detached	Freehold
64 The Mariners, Llanelli, SA15 2PP	Oct 1995	£31,160	Detached	Freehold
74 The Mariners, Llanelli, SA15 2PP	May 1995	£38,950	Semi-detached	Freehold
75 The Mariners, Llanelli, SA15 2PP	May 1995	£39,950	Semi-detached	Freehold
2 The Mariners, Llanelli, SA15 2PH	Apr 1995	£54,700	Semi-detached	Freehold
4 The Mariners, Llanelli, SA15 2PH	Mar 1995	£43,950	Terraced	Freehold
70 The Mariners, Llanelli, SA15 2PP	Mar 1995	£59,995	Terraced	Freehold

All street records →

The land

Radon: Testing advised

Higher-radon area (10–30% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

＋ Flood risk very low · Outside coal high-risk area

Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.

View building and land map ↑

The building

EPC D

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Aug 2014

Floor area: 115 m²
Potential EPC band: C
Age band: England and Wales: 1991-1995
Walls (certificate wording): Cavity wall, as built, insulated (assumed)
Roof (certificate wording): Pitched, 150mm loft insulation
Windows (certificate wording): Fully double glazed
Heating (certificate wording): Boiler and radiators, mains gas
Building height: Unavailable

EPC · Aug 2014

Living

Road noise: About 55 dB

Outdoor noise can affect sleep and enjoyment of the home.

Visit at busy times and check the rooms with the windows open.

Welsh Government · 2021

Rail noise: No published level here

Outdoor noise can affect sleep and enjoyment of the home.

Visit at busy times and check the rooms with the windows open.

Welsh Government · 2021

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 74.2%

Ofcom · Jan 2026

Schools nearby

Unavailable

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 2 · Wales 2025

Recorded police incidents: 212

SA15 2PH →

Before you offer

Viewing checklist

Saved privately on this device

Private notes

Refresh the saved facts when you return. No email alerts are sent.

Next steps

Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.

Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.

Compare survey levels →

Questions for the agent

For 21 The Mariners, Llanelli, SA15 2PH, please confirm the full address and asking price.

Visit at busy times and check the rooms with the windows open.

Ask for existing test results or use a 3-month test kit, about £50.

Please provide the EPC, details of alterations and any previous flooding, movement or insurance claims.

Questions for your surveyor and conveyancer

Ask the surveyor

Which survey level covers this home’s condition, damp, cracks and any alterations?

Radon: Ask for existing test results or use a 3-month test kit, about £50.

Ask the conveyancer

Which title, drainage and local searches are needed for this address?

Sources and licences

INSPIRE conditions · Sources and licences

Other homes on this street

70 The Mariners, Llanelli, SA15 2PP →55 The Mariners, Llanelli, SA15 2PP →11 The Mariners, Llanelli, SA15 2PH →81 The Mariners, Llanelli, SA15 2PP →72 The Mariners, Llanelli, SA15 2PP →77 The Mariners, Llanelli, SA15 2PP →