11 Ostrey Bank, St Clears, Carmarthen, SA33 4AH
About 11 Ostrey Bank
11 Ostrey Bank is an end-of-terrace house in St. Clears, Carmarthen, Carmarthen (SA33 4AH). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1996-2002. The latest certificate (December 2023) shows a C (score 69), just inside the C band. When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 87).
Across 1997–2014, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £154,000 sits 51% above the 2014 sale of £102,000. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 81.1% above the typical sold price in the postcode. At 48 m² it sits well below the postcode median (76 m² across 12 EPCs), making it one of the more compact homes locally. On the market in October 2014 and unlisted since — roughly 12 years. Across the public record there are 4 sales, relatively high churn for a single property.
Know exactly what you're buying at 11 Ostrey Bank
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
11 Ostrey Bank has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Ostrey Bank
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
11 Ostrey Bank has more than doubled in price since the earliest registered sale in 1997.
£154,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 17 years.
£102,000
Growth on file: 5.7% per year over 17 years.
Sales timeline
31 October 2014Most recent
£102,000
+82.1%over 12 years26 September 2002
£56,000
+15.5%over 1 year16 August 2001
£48,500
+21.4%over 3 years30 October 1997
£39,950
Median price across the last 5 sales in SA33 4AH: £190,000 (2025–2023).
Nearby sales in SA33 4AH
17 Ostrey Bank, St Clears, Carmarthen, SA33 4AH
Sold Feb 2025
£158,000Sibrwd Yr Afon, St Clears, Carmarthen, SA33 4AH
Sold Aug 2024
£522,50015 Ostrey Bank, St Clears, Carmarthen, SA33 4AH
Sold Jun 2024
£190,00012 Ostrey Bank, St Clears, Carmarthen, SA33 4AH
Sold Dec 2023
£270,000Park Villa, St Clears, Carmarthen, SA33 4AH
Sold Feb 2022
£336,000
Everything we know about 11 Ostrey Bank, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus the street
Floor Area for 11 Ostrey Bank lags the street by a wide margin.
Price per m²
£2,125
Street avg £1,955
Floor Area
48 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Black Lion Houses, Pentre Road, St Clears
SA33 4AA
1 Castle Cottage, St Clears
SA33 4AD
1 Clyde Cottages, Horse Pool Road, Laugharne
SA33 4QJ
1 Broadway House Farm, Broadway, Laugharne
SA33 4NT
1 Chestnut Villa, St Clears
SA33 4AH
1 Cwrt Woodford, Laugharne
SA33 4SQ
1 Afon Bank, Pentre Road, St Clears
SA33 4AA
1 Bridge Street, St Clears
SA33 4EW
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Library — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.