Our Data Sources
11, New Street, Caerphilly has no records in the Land Registry and a single entry in the EPC database dated December 2020.
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 11, New Street, Caerphilly is in very good condition we estimate a sale value of £146,679 and a rental value of £1,032 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £129,916 and a rental value of £914 per month.
Plot Size
According to data from HM Land Registry, 11, New Street, Caerphilly sits on a plot of 197 m2.
We have plot size data on 15 out of 16 other houses in the postcode and 11, New Street, Caerphilly sits on the 13th largest plot.
Energy Efficiency
11, New Street, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Dec 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 15 sales of properties similar to 11, New Street, Caerphilly within a radius of 850 metres since 2007.
The most recent example is 44, Heol Graigwen, Caerphilly, CF83 2JQ, a freehold house which sold for £158,000 on the 30th March 2026.
Read more about house prices in CF83.
- Sold Mar 2026£158,000 | 3 Bed House44, Heol Graigwen, Caerphilly, CF83 2JQ44, Heol Graigwen, Caerphilly, CF83 2JQ
- Sold Nov 2025£155,000 | 3 Bed House14, Brynglas, Caerphilly, CF83 2PH14, Brynglas, Caerphilly, CF83 2PH
- Sold Sep 2024£132,500 | 3 Bed House8, New Street, Caerphilly, CF83 2NN8, New Street, Caerphilly, CF83 2NN
- Sold Aug 2024£135,000 | 3 Bed House16, Brynglas, Caerphilly, CF83 2PH16, Brynglas, Caerphilly, CF83 2PH
- Sold Oct 2023£126,500 | 3 Bed House8, Stanley Drive, Caerphilly, CF83 3GB8, Stanley Drive, Caerphilly, CF83 3GB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £143,959, ranging from £138,860 to £161,856.
- 12 New Street
4 Bed House | 7 m | Est. Value: £161,856
- 10 New Street
3 Bed House | 10 m | Est. Value: £138,860
- 13 New Street
3 Bed House | 27 m | Est. Value: £139,694
- 8 New Street
3 Bed House | 32 m | Est. Value: £140,523
- 16 New Street
3 Bed House | 35 m | Est. Value: £138,860
Location Comparison
New Street, Caerphilly, CF83 has a total of 16 addresses. According to our analysis of all the public data, 11, New Street, Caerphilly is the 8th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £91k less expensive than the average property in CF83.
More reading links
Schools Nearby
Public Transport Nearby
- Energlyn & Churchill Park|1.0 km away
- Llanbradach|1.2 km away
- Aber|2.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












