Areas / SA66 · postcode district guide

House prices in SA66, Clynderwen

The average house price in SA66, Clynderwen over the last three years is £289,774, with a median sold price of £252,500 — below the ~£290,000 England & Wales norm.

Median price
£253k
last 3 yrs
1-year change
-28.5%
5-year change
-22.5%
Sales / yr
30

HM Land Registry sold-price data · updated August 2026

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Sold prices in SA66, Clynderwen

Based on 78 sales recorded in the last three years (HM Land Registry).

Median sold price
£0
Average sold price
£0
Year-on-year
0%

The average house price in SA66, Clynderwen over the last three years is £289,774, with a median sold price of £252,500 — below the ~£290,000 England & Wales norm. The mean and median are close, so prices here are fairly evenly spread rather than skewed by a few outliers. That's drawn from 78 recorded sales — a thinner, lower-volume local market.

SA66 price trend

Quarterly median sold price (smoothed), against England & Wales. Hover for the value at any quarter.

SA66England & Wales
£150k£200k£250k£300k201620182020202220242026£200k
1 year
-28.5%
5 years
-22.5%

Over five years, prices in SA66, Clynderwen have fallen (-22.5%). The last twelve months alone: -28.5%. Prices in SA66, Clynderwen still sit about 35.9% below their 2023 peak on our smoothed index — worth knowing when a seller's asking price was set with the top of the market in mind.

How SA66 growth compares

Sold prices rebased to 100 at 2015 — so you can compare the pace of change in SA66 directly against England & Wales, regardless of price level.

SA66England & Wales
100120140160180201620182020202220242026+20%

Indexed to 100 in 2015. A line at +20% means prices are 20% above their 2015 level.

What it costs to buy in SA66, Clynderwen

From entry-level to premium — where sold prices actually land, not just the headline median.

£253k
Entry-level
£164k
10th %ile
Middle of the market
£200k–£374k
25–75th %ile
Premium
£461k
90th %ile

Homes in SA66, Clynderwen span a broad range: the cheapest tenth of sales went for under £164,250, while the top tenth fetched over £460,500. Half of all sales fell between £199,962 and £374,375 — the practical "middle of the market" a typical buyer competes in.

Plan a budget for SA66, Clynderwen

Slide across what homes in SA66 actually sell for and see the deposit, stamp duty, monthly repayments and income a purchase would take.

Target price in SA66
£253,000
around the local median · 30% up the local range
£160,000 · entry-level£465,000 · premium
deposit
Deposit (10%)
£25,300
Stamp duty (SDLT)
£2,650
Monthly repayment
£1,331/mo
5% · 25-yr repayment
Income needed
~£50,500
at 4.5× lending

Upfront cash ≈ £27,950 (deposit + stamp duty), before legal and survey fees. Illustration only, not financial advice — English SDLT main-residence rates for 2026/27; second homes pay a surcharge, and your mortgage rate and multiple will vary.

How SA66 compares

Average sold price here against its wider area and England (HM Land Registry UK House Price Index).

SA66 (this area)£290k
Carmarthenshire£197khere: +47%
England£291khere: -1%
SA66 1-yr -28.5%Carmarthenshire 1-yr +5.1%England 1-yr +3.9%

At £289,774, homes in SA66, Clynderwen sell for 47% above the Carmarthenshire average, and about the same as the England average. Prices here have moved slower than England as a whole over the past year (-28.5% vs +3.9%).

Prices by property type

Median sold price and share of the market, by type, across SA66.

TypeMedian£/m²Sales
Detached£302,75054 (69%)
Semi-detached£200,00017 (22%)
Terraced£217,5007 (9%)

The most-traded type in SA66, Clynderwen is detached (54 sales, median £302,750), which tends to set the tone of the area.

The SA66 market: activity & mix

How busy the market is, and what kind of homes actually change hands.

Sales per year
'16
'17
'18
'19
'20
45'21
'22
'23
'24
30'25
'26*

* 2026 is a part year — Land Registry sales are recorded a few weeks after completion.

Tenure & new-build mix
Leasehold 0%Freehold 100%

Around 30 homes changed hands in SA66, Clynderwen in 2025 — in line with the area's average of roughly 33 sales a year over the past decade. The busiest recent year was 2021 (45 sales). Steady turnover means a reasonable flow of fresh listings through the year. 0% of recent sales in SA66, Clynderwen were leasehold — almost entirely freehold.

Inside SA66: deprivation & demographics

Explore the neighbourhoods that make up this area. Each cell is a Census neighbourhood (LSOA) shaded by its national decile — switch between overall deprivation, income, education, health, crime and more. Tap a cell for its figure.

Most deprivedLeast

Deciles are national (1 = most deprived 10% in England, 10 = least). Source: English Indices of Deprivation (IMD) by 2021 LSOA, boundaries © ONS. This shows the area's statistical neighbourhoods, not a precise postcode boundary.

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What a full report reveals about a SA66 home

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🎓Schools & Ofsted

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🌊Flood & ground risk

Rivers, surface water, mining, radon and subsidence at the exact plot.

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Ofcom speeds and coverage available at the postcode.

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Energy & running costs

EPC rating, floor area, and estimated heating & lighting costs.

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A price estimate with a confidence range and the comparable sales behind it.

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What's in a Housometer report

Every section, for any specific home in SA66.

Value & sold prices

An evidence-based estimate with a confidence range, every sale since 1995, and the nearest comparables.

Energy & EPC

EPC rating, floor area, heating type and what the home costs to run.

Council tax

The exact band for this property and what it costs you each year.

Flood risk

River, sea and surface-water flood risk, with the nearest watercourse.

Ground & mining

Subsidence and ground stability, radon potential and coal-mining legacy.

Crime & safety

Recent crime in the immediate area, by type and trend, plus road safety.

Noise & air quality

Road, rail and aircraft noise plus NO₂ and particulate air pollution.

Schools

Nearest primaries and secondaries with Ofsted ratings and performance.

Transport & commute

Nearest stations, walk times and travel time to your workplace.

Amenities & green space

Walking distance to shops, GP, gyms, parks and everyday essentials.

Broadband & mobile

Full-fibre and gigabit availability, top speeds and mobile coverage.

Planning & tenure

Applications at the property and next door, designations, tenure and ownership.

Property history

Historic OS maps, the likely build era and a dated timeline of the home’s past.

Demographics & income

Local earnings, deprivation, household make-up and who lives nearby.

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SA66 house prices — FAQs

What is the average house price in SA66, Clynderwen?

Over the last three years the median sold price in SA66 was £252,500, with a mean of £289,774, based on 78 HM Land Registry sales.

Is SA66, Clynderwen expensive?

At a £252,500 median, SA66 is cheaper than the ~£290,000 England & Wales average.

Are house prices in SA66, Clynderwen going up or down?

On our smoothed index, SA66 prices have moved -28.5% over the past year. Local trends are noisy, so this is a guide to direction rather than a precise figure.

What's the cheapest type of home to buy in SA66, Clynderwen?

Of the common types, semi-detached have the lowest median at £200,000 (17 sales).

How much do I need to buy in SA66, Clynderwen?

Entry-level homes (the cheapest 10% of sales) went for under £164,250, and most buyers competed in the £199,962–£374,375 band. The top 10% of sales exceeded £460,500.

How much have SA66, Clynderwen house prices changed over 5 years?

Prices in SA66 are -22.5% over the last five years, on our smoothed index of Land Registry sales.

How much stamp duty will I pay on a home in SA66, Clynderwen?

On the £252,500 median-priced SA66 home, a home-mover pays about £2,625 in Stamp Duty Land Tax at 2026/27 rates, and a first-time buyer about £0 with first-time-buyer relief. Second homes pay a surcharge on top.

How much deposit and income do I need to buy in SA66, Clynderwen?

A 10% deposit on the median £252,500 SA66 home is £25,250 (5% would be £12,625). Borrowing the remaining £227,250 implies a household income of roughly £50,500 at a typical 4.5× lending multiple.

How many homes sell in SA66, Clynderwen each year?

Roughly 30 sales a year have been recorded in SA66 recently (HM Land Registry). That’s a small market — the right home may take patience, and each sale can move the local averages.

How do I check a specific SA66 property before buying?

Area figures set the scene, but every home differs. A Housometer report scores an individual SA66, Clynderwen address across value, energy, flood & ground risk, crime, schools, transport, noise, air and more — search any address to see it.

Streets in SA66

Sold prices, £/m² and every recorded home — street by street. 21 streets have a profile in SA66.

Bror DderwenThe TerraceBro'R DderwenMasons RowHeol Y GaerGower Villa LaneStation RoadBro DeirianStation TerraceHeol Y LlanTemple Druid CottagesBrynhyfrydJones TerraceGeorge AvenueDuncan TerraceLlanwen TerracePreswylfaLlonwen TerracePenfeidr CottagesBeag CottagesPrecelly View
Browse all 21 streets in SA66

Nearby & related areas

Postcode sectors within SA66
SA4SA1SA2SA15SA14SA11SA10SA6
Compare SA66 vs SA4
Sources

Sold-price figures derived from HM Land Registry Price Paid Data (© Crown copyright), under the Open Government Licence v3.0; £/m² combines PPD with MHCLG EPC floor areas. Full Housometer reports also draw on HM Land Registry, Ordnance Survey, Environment Agency, VOA, Ofsted, Police.uk, DEFRA, ONS and more. Area figures summarise the market and are not a valuation of any individual home.