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4 bed house for sale Derwen Fawr, Llandybie, SA18

Offers in the region of

£350,000

Added on 27/09/2026

Type: Detached
Bedrooms: 4
Bathrooms: 1
Size: £242 per sq ft
Tenure: Freehold

About this property

Immaculately Presented Four-Bedroom Family Home in a Popular Residential Development

Situated within a sought-after and well-established development, this spacious four-bedroom detached property offers ideal family living in a highly convenient location. The property benefits from off-road parking (up to four cars), a car port and garage, together with a well-maintained enclosed rear garden enjoying a pleasant leafy outlook. An attractive sun room provides additional living space, perfect for relaxing or entertaining throughout the year.

Floorplan

Council tax

Ask agent

Per year

Band A

£1,567
Band B

£1,829
Band C

£2,090
Band D

£2,351
Band E

£2,874
Band F

£3,396
Band G

£3,919
Band H

£4,702
Band I

£5,486

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Carmarthenshire, 2026/27 bills run from £1,567 a year in band A to £5,486 in band I.

Figures from the Welsh Government (Open Government Licence v3), including the typical community council precept. Discounts lower the bill, such as 25% off for an adult living alone.

Price guide

25 comparables · within 3 miles

Priced around the middle of the 4-bed houses for sale nearby right now.

This home, £350,000 Median £350,000 · £198,000 – £679,000

Per square foot

£242 35% over

4-bed houses nearby £179

Against sold prices

32% over

SA18 sold median £183 / sq ft, 607 sales

Compared with 25 4-bed houses for sale within 3 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in SA18 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SA18 →

Location

Derwen Fawr, Llandybie, SA18

Open map Street View

Mortgage and LTT

Property price £350,000

£175k £525k

Deposit10% £35,000

£0 £350k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £315,000 mortgage. Most lenders would want a household income of about £70,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
36, Derwen Fawr Semi-detached	Semi-detached	Nov 2024	840 sq ft £283/sq ft	840 sq ft	£283	£238,000
10, Derwen Fawr Detached	Detached	Nov 2023	1,023 sq ft £200/sq ft	1,023 sq ft	£200	£205,000
9, Derwen Fawr Detached	Detached	Aug 2023	807 sq ft £310/sq ft	807 sq ft	£310	£250,000
17, Derwen Fawr Detached	Detached	Mar 2021	1,216 sq ft £169/sq ft	1,216 sq ft	£169	£206,000
35, Derwen Fawr Semi-detached	Semi-detached	May 2019	710 sq ft £211/sq ft	710 sq ft	£211	£150,000
37, Derwen Fawr Semi-detached	Semi-detached	Jan 2019	775 sq ft £174/sq ft	775 sq ft	£174	£134,700
9, Derwen Fawr Detached	Detached	Oct 2018	807 sq ft £167/sq ft	807 sq ft	£167	£135,000
26, Derwen Fawr Detached	Detached	Jun 2017	1,378 sq ft £178/sq ft	1,378 sq ft	£178	£245,000