18, Mainwaring Terrace
18, Mainwaring Terrace
Description & Estimates
The public record describes 18, Mainwaring Terrace, Swansea as a modern house with 985 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
18, Mainwaring Terrace, Swansea has an estimated sale value of £173,633 and an estimated rental value of £800 per month, assuming reasonable condition and based on the information available.
Mainwaring Terrace, Swansea, SA1 lies within the SA1 postal district.
Our Data Sources
18, Mainwaring Terrace, Swansea has no records in the the Land Registry and a single entry in the EPC database dated June 2009.
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 18, Mainwaring Terrace, Swansea would be worth £182,314, with a potential rental value of £840 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £161,479, with a rental value of £744 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 18, Mainwaring Terrace, Swansea has moved up by £3,126 (1.8%) over the last year. During the same period, its estimated monthly rental value has increased by £34 (4.3%). The property's estimated gross yield is currently 5.5%.
Energy Efficiency
18, Mainwaring Terrace, Swansea has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 30 Jun 2009.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 470 metres of 18, Mainwaring Terrace, Swansea across the last 2 years.
Most recently, 101, Courtney Street, Swansea, SA5 9NX, a freehold house, sold at £180,000 on the 5th December 2025.
Read more about house prices in SA1.
- Sold Dec 2025£180,000 | 3 Bed House101, Courtney Street, Swansea, SA5 9NX101, Courtney Street, Swansea, SA5 9NX
- Sold Oct 2025£205,000 | 3 Bed House32, Iorwerth Street, Swansea, SA5 9NP32, Iorwerth Street, Swansea, SA5 9NP
- Sold Feb 2020£143,000 | 3 Bed House126, Courtney Street, Swansea, SA5 9NX126, Courtney Street, Swansea, SA5 9NX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Mainwaring Terrace, Swansea as the 3rd largest and the 4th most expensive of the 42 addresses on Mainwaring Terrace, Swansea, SA1.
Against the SA1 postcode district average, it is £22k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Swansea station is the nearest stop to 18, Mainwaring Terrace, Swansea at 1.2 kilometres away.
- 1.2kmSwansea
- 5.0kmLlansamlet
- 6.4kmGowerton
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.
