Our Data Sources
20, St. Mary Street, Whitland has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, St. Mary Street, Whitland would be worth £185,275, with a potential rental value of £1,198 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £164,101, with a rental value of £1,061 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, St. Mary Street, Whitland occupies a 141 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
20, St. Mary Street, Whitland has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, St. Mary Street, Whitland last changed hands on 23rd February 2006, selling for £125,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Feb 2006£125,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 84 sales of comparable properties within 5.9 kilometres of 20, St. Mary Street, Whitland across the last 2 years.
Most recently, 16, St. Mary Street, Whitland, SA34 0PY, a freehold house, sold at £180,000 on the 16th February 2026.
Read more about house prices in SA34.
- Sold Feb 2026£180,000 | 3 Bed House16, St. Mary Street, Whitland, SA34 0PY16, St. Mary Street, Whitland, SA34 0PY
- Sold Apr 2021£126,000 | 3 Bed House15, Market Street, Whitland, SA34 0QB15, Market Street, Whitland, SA34 0QB
- Sold Nov 2020£118,306 | 3 Bed House19, St. Mary Street, Whitland, SA34 0PY19, St. Mary Street, Whitland, SA34 0PY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, St. Mary Street, Whitland as the 20th largest and the 20th most expensive of the 23 addresses on St. Mary Street, Whitland, SA34.
Against the SA34 postcode district average, it is £134k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Whitland|100 m away
- Narberth|8.2 km away
- Clunderwen|8.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












