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Buying at SA15 3NJ

Before you offer on a home at SA15 3NJ: the checks to raise with your surveyor and conveyancer, whether an asking price stands up against what sold nearby, how prices here have moved since 1995, what it costs to run a home, and a buyer's report for every home on the postcode.

2 things to raise before an offer, and a street where the typical sale was £153k. In Llanelli North.

2 to check2 clear£153k typical on Felinfoel Road

The checklist

Before you make an offer

Check
Radon: up to 5–10% of homes above the action levelThis 1 km square includes a radon affected area. Ask whether the home has been tested; a three-month test is simple and cheap, and only a test shows a home's level (UKHSA/BGS).
Check
Coal mining high-risk areaPast shallow mining or mine entries may affect building here. Your conveyancer should order a coal mining search (Coal Authority).
Note
Ground: landslides moderateBGS rates the wider 5 km area for these; it describes the area, not the plot. Mention it to your surveyor, especially for an older home or big trees near the house.
Note
Busy road: A484, 940 m awayAbout 20,279 vehicles a day in 2025 (DfT traffic counts).
Clear
No river or sea flood risk recordedNot in the Environment Agency's high or medium risk areas. Surface water isn't included: check the exact address on GOV.UK.
Clear
Gigabit broadband100% of premises in the postcode can get it (Ofcom).

Xoserve, UKHSA/BGS radon atlas, BGS GeoSure, Coal Authority, Environment Agency (© Environment Agency copyright and/or database right 2026), Defra noise maps, Historic England, Ofcom, council planning registers (OGL). For a particular home, its buyer's report (below) adds tenure, energy rating, age and extensions.

Price

Is the asking price fair?

£153ktypical sale on Felinfoel Road, last 10 years

£1,496typical price per m² in Llanelli North

£1,040–£2,860per m² for homes at SA15 3NJ sold since 2015

Multiply a home's floor area (on its energy certificate) by £1,496 for a neighbourhood benchmark: 90 m² comes to about £135k. Check an asking price.

HM Land Registry sold prices; floor areas from energy certificates.

Trend

Prices in Llanelli North

Llanelli North

+64% over ten years (2015 to 2025).

Typical (median) sale price each year, all home types, HM Land Registry.

Comparables

What sold nearby in the last two years

Type	Sales	Typical	Range
Detached	10	£261k	£100k – £418k
Semi-detached	51	£175k	£76k – £440k
Terraced	47	£135k	£73k – £280k
Flat	4	£97k	£83k – £114k

Standard sales in Llanelli North. Every recent sale.

Running costs

What it costs to live here

A home's own band, energy rating and typical bills are in its buyer's report.

MHCLG council tax; Xoserve gas connections.

Supply

How often homes come up

15sales on Felinfoel Road in the last two years

112sales in Llanelli North in the last two years

HM Land Registry standard sales.

Check a home

Buyer's reports for homes at SA15 3NJ

Home	Last sold	Floor area
170, Felinfoel RoadDetached	£287,000, Sept 2005	–	Buyer's report →
172, Felinfoel RoadDetached	£450,000, Jun 2016	431 m²	Buyer's report →
174, Felinfoel RoadDetached	£137,000, Feb 2017	86 m²	Buyer's report →
176, Felinfoel RoadDetached	£120,000, Jun 2016	103 m²	Buyer's report →
178, Felinfoel RoadDetached	£179,995, Feb 2022	96 m²	Buyer's report →
180, Felinfoel RoadDetached	£225,000, Dec 2024	150 m²	Buyer's report →
184, Felinfoel RoadSemi-detached	£138,000, Mar 2018	125 m²	Buyer's report →
186, Felinfoel RoadSemi-detached	£268,000, Feb 2023	147 m²	Buyer's report →
192, Felinfoel RoadSemi-detached	£163,000, Sept 2017	118 m²	Buyer's report →
194, Felinfoel Road

More for buying: Where can I afford? · How much to offer · Buying checklist · Check your documents

Go deeper

Checking this postcode…

Buying at SA15 3NJ

2 things to raise before an offer, and a street where the typical sale was £153k. In Llanelli North.

2 to check2 clear£153k typical on Felinfoel Road

Before you make an offer

Check

Radon: up to 5–10% of homes above the action levelThis 1 km square includes a radon affected area. Ask whether the home has been tested; a three-month test is simple and cheap, and only a test shows a home's level (UKHSA/BGS).

Check

Coal mining high-risk areaPast shallow mining or mine entries may affect building here. Your conveyancer should order a coal mining search (Coal Authority).

Note

Ground: landslides moderateBGS rates the wider 5 km area for these; it describes the area, not the plot. Mention it to your surveyor, especially for an older home or big trees near the house.

Note

Busy road: A484, 940 m awayAbout 20,279 vehicles a day in 2025 (DfT traffic counts).

Clear

No river or sea flood risk recordedNot in the Environment Agency's high or medium risk areas. Surface water isn't included: check the exact address on GOV.UK.

Clear

Gigabit broadband100% of premises in the postcode can get it (Ofcom).

Is the asking price fair?

£153ktypical sale on Felinfoel Road, last 10 years

£1,496typical price per m² in Llanelli North

£1,040–£2,860per m² for homes at SA15 3NJ sold since 2015

Multiply a home's floor area (on its energy certificate) by £1,496 for a neighbourhood benchmark: 90 m² comes to about £135k. Check an asking price.

HM Land Registry sold prices; floor areas from energy certificates.

What homes cost and rent in Llanelli North, by size

Size	Typical value today	Cheaper quarter	Estimated rent	Gross yield
1 bed *	£111k	£79k	£500 a month	5.4%
2 beds	£104k	£93k	£560 a month	6.5%
3 beds	£142k	£121k	£670 a month	5.7%
4+ beds	£188k	£143k	£840 a month	5.4%
All homes	£145k	£118k	£610 a month	5.0%

Values: sales since 2021 of homes with an energy certificate (bedrooms estimated from its rooms), carried to today on the local price index; the cheaper quarter is what a quarter of them go for under. * Too few sales here, so the council's figure. Rents are estimates: the council's typical private rent (ONS) adjusted for how values here compare. Gross yield = a year's rent ÷ value, before costs. Compare it with other places