TREWEN
Recent sale
£260k
Sale price
£/sqft
-
Rent pcm
-
Yield
-
Blaenwauntwr, Trelech, Carmarthen, SA33 6RU
UPRN:10009163992Detached House4 bedsBuilt -
FreeholdCouncil Tax: Band FEPC: -
Data freshness:Listing· freshListing: fresh, refreshed 2d ago (2026-10-23T04:00:04.135672+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:20:49.384177+00:00)Risk· 2y agoRisk: stale, refreshed 2y ago (2024-12-31T00:00:00+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Valuation estimateUpdated yesterday
£647,000
Estimated value
Range: £583k - £712k|Last sold: -- (-)
Estimate of £647k for this detached house. 92 sales in SA33 in the last 12 months; median £232k.
Estimate confidence
Medium confidence
Value History
Current estimate
£647k
£583k - £712k - Medium confidence
Annualised (CAGR)
+21.55%
Over the full window
Peak estimate
£647k
Oct 2026
From peak
+0.00%
Drawdown from peak
AVM estimate (model)Repeat-sales index - SA area (monthly)index YoY -5.68%
Growth by window
3m
+175.32%
6m
+141.42%
12m
+152.73%
24m
+145.08%
60m
+198.16%
Rental Market
Estimated rent (pcm)
£2,550
/ month
Gross yield
5.10%
Rent ÷ asking price
Net yield
3.52%
Assumes ~31% running costs (not this property's)
Vacancy trend
12-month change
Market Metrics
Median Area Price
£232k
SA33 sales, last 12 months
12m Price Growth
+20.9%
SA33 median, Land Registry
Days on Market
112d
SA33 average
Sales & Yield
3 metricsTransactions / 12m
92
SA33 sales
Area Gross Yield
4.61%
SA33 medians
Last Sold
-
-
Investment Analysis
Buy-to-let cashflow + capital returns
Purchase
- Asking Price£600,000
- SDLT standard£20,000
- SDLT BTL surcharge (5%)£30,000
- Legal, survey + broker (assumed)£2,100
- RefurbishmentNot costed
- Total Cost (excl. refurb)£652,100
Funding
- Deposit (25%)£150,000
- Mortgage (75% LTV)£450,000
- Interest Rate (assumed)5.25%
- Mortgage TypeInterest Only
- Cash Required£202,100
Monthly Returns
- Monthly Rent (estimate)£2,550
- Mortgage Payment (IO)-£1,969
- Management (10%)-£255
- Insurance (assumed)-£40
- Maintenance (assumed)-£60
- Monthly Cashflow+£226
Capital Returns
- 5yr Property Value£557,743
- 5yr Capital Gain (-1.45% pa, historical)-£42,257
- 5yr Cumulative Rent (net)+£137,320
- Less mortgage interest-£118,140
- 5yr Total Return-£23,077
Modelled on the live asking price. Assumed, as in the PDF report: 25% deposit, 5.25% interest-only mortgage, management 10% of rent, insurance £40/mo, maintenance £60/mo, legal, survey and broker £2,100. Refurbishment, voids and letting fees are not costed.
5-Year Projection
| Year | Property Value | Equity | Cashflow (cumulative) | Total Return | ROI |
|---|---|---|---|---|---|
| Year 1 | £591,300 | £141,300 | +£2,712 | -£5,988 | -3.0% |
| Year 2 | £582,726 | £132,726 | +£5,976 | -£11,298 | -5.6% |
| Year 3 | £574,277 | £124,277 | +£9,804 | -£15,919 | -7.9% |
| Year 4 | £565,950 | £115,950 | +£14,197 | -£19,853 | -9.8% |
| Year 5 | £557,743 | £107,743 | +£19,180 | -£23,077 | -11.4% |
Modelled on the live asking price. Capital growth -1.45% a year is the SA33 area's 5-year historical rate (Land Registry medians), not a forecast. Rent grows 2% a year (assumed); management is 10% of each year's rent. Mortgage held interest-only at 5.25% for 5 years. Refurbishment, voids and letting fees are not costed. ROI is on cash required (£202,100).
Price Forecast
No forecast available.
Demand & Supply
DemandSupply
Comparable Sales
SCHOOL HOUSE
Recent sale
£128k
Sale price
£/sqft
-
Rent pcm
-
Yield
-
TRESI AUR
Recent sale
£215k
Sale price
£/sqft
-
Rent pcm
-
Yield
-
MAES YR AWEL
Recent sale
£191k
Sale price
£/sqft
-
Rent pcm
-
Yield
-
Area Economic Intelligence
Signal
£30,774
Median earnings (local authority)
Signal
2,056
Population
Signal
2.3%
Households Deprived