Our Data Sources
Ty Gelli, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated September 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 Ty Gelli, Blackwood is in very good condition we estimate a sale value of £428,862 and a rental value of £1,509 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £379,850 and a rental value of £1,336 per month.
Plot Size
According to data from HM Land Registry, Ty Gelli, Blackwood sits on a plot of 619 m2.
We have plot size data on 11 out of 13 other houses in the postcode and Ty Gelli, Blackwood sits on the largest plot.
Energy Efficiency
Ty Gelli, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Sep 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 56 sales of properties similar to Ty Gelli, Blackwood within a radius of 1.0 kilometres over the last 2 years.
The most recent example is 8, Ffordd Cae'R Ywen, Blackwood, NP12 1FX, a freehold house which sold for £355,000 on the 13th June 2025.
Read more about house prices in NP12.
- Sold Jun 2025£355,000 | 4 Bed House8, Ffordd Cae'R Ywen, Blackwood, NP12 1FX8, Ffordd Cae'R Ywen, Blackwood, NP12 1FX
- Sold May 2025£350,000 | 4 Bed House76, Ffordd Cae'R Ywen, Blackwood, NP12 1FX76, Ffordd Cae'R Ywen, Blackwood, NP12 1FX
- Sold Mar 2025£375,000 | 4 Bed House6, Ffordd Cae'R Ywen, Blackwood, NP12 1FX6, Ffordd Cae'R Ywen, Blackwood, NP12 1FX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Cwmgelli, Blackwood, NP12 has a total of 25 addresses. According to our analysis of all the public data, Ty Gelli, Blackwood is the largest and the most expensive property on the street.
When compared to the postcode district it is £219k more expensive than the average property in NP12.
More reading links
Schools Nearby
Public Transport Nearby
- Gilfach Fargoed|2.4 km away
- Pengam|2.6 km away
- Bargoed|3.0 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none 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.












