Our Data Sources
12, Heol Gerrig, Swansea has 3 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated June 2025.
We combine this information with that 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 12, Heol Gerrig, Swansea is in very good condition we estimate a sale value of £264,754 and a rental value of £1,293 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £234,497 and a rental value of £1,145 per month.
Plot Size
According to data from HM Land Registry, 12, Heol Gerrig, Swansea sits on a plot of 394 m2.
We have plot size data on 45 out of 50 other houses in the postcode and 12, Heol Gerrig, Swansea sits on the 29th largest plot.
Energy Efficiency
12, Heol Gerrig, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 12, Heol Gerrig, Swansea was last sold on 26th September 2025 for £250,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since September 2025, the market for similar properties has risen by 11.9%.
- Sold Sep 2025£250,000
- Sold Aug 2017£146,500
- Sold Jan 2017£89,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Heol Gerrig, Swansea within a radius of 690 metres over the last 2 years.
The most recent example is 24, Heol Gerrig, Swansea, SA5 9BP, a freehold house which sold for £300,000 on the 18th October 2024.
Read more about house prices in SA5.
- Sold Oct 2024£300,000 | 4 Bed House24, Heol Gerrig, Swansea, SA5 9BP24, Heol Gerrig, Swansea, SA5 9BP
- Sold Sep 2022£235,000 | 4 Bed House28, Heol Gerrig, Swansea, SA5 9BP28, Heol Gerrig, Swansea, SA5 9BP
- Sold Sep 2022£275,000 | 4 Bed House50, Heol Gerrig, Swansea, SA5 9BP50, Heol Gerrig, Swansea, SA5 9BP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Heol Gerrig, Treboeth, Swansea, SA5 has a total of 61 addresses. According to our analysis of all the public data, 12, Heol Gerrig, Swansea is the 18th largest and the 20th most expensive property on the street.
When compared to the postcode district it is £27k more expensive than the average property in SA5.
More reading links
Schools Nearby
Public Transport Nearby
- 3.2kmSwansea
- 4.4kmLlansamlet
- 6.2kmGowerton
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
