Our Data Sources
21, Mardy Crescent, Caerphilly has a single entry in the Land Registry from April 2019 and a single entry in the EPC database dated November 2018.
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 21, Mardy Crescent, Caerphilly is in very good condition we estimate a sale value of £261,055 and a rental value of £1,523 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £231,220 and a rental value of £1,349 per month.
Plot Size
According to data from HM Land Registry, 21, Mardy Crescent, Caerphilly sits on a plot of 305 m2.
We have plot size data on 33 out of 33 other houses in the postcode and 21, Mardy Crescent, Caerphilly sits on the 4th largest plot.
Energy Efficiency
21, Mardy Crescent, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Nov 2018.
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, 21, Mardy Crescent, Caerphilly was last sold on 18th April 2019 for £170,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2019, the market for similar properties has risen by 74.8%.
- Sold Apr 2019£170,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 21, Mardy Crescent, Caerphilly within a radius of 630 metres over the last 2 years.
The most recent example is 34, Mardy Crescent, Caerphilly, CF83 1PU, a leasehold house which sold for £285,000 on the 8th April 2026.
Read more about house prices in CF83.
- Sold Apr 2026£285,000 | 3 Bed House34, Mardy Crescent, Caerphilly, CF83 1PU34, Mardy Crescent, Caerphilly, CF83 1PU
- Sold Aug 2025£255,000 | 3 Bed House110, Brynau Road, Caerphilly, CF83 1PG110, Brynau Road, Caerphilly, CF83 1PG
- Sold Dec 2023£145,000 | 3 Bed House49, Mardy Crescent, Caerphilly, CF83 1PT49, Mardy Crescent, Caerphilly, CF83 1PT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Mardy Crescent, Caerphilly, CF83 has a total of 64 addresses. According to our analysis of all the public data, 21, Mardy Crescent, Caerphilly is the 41st largest and the 45th most expensive property on the street.
When compared to the postcode district it is £18k more expensive than the average property in CF83.
More reading links
Schools Nearby
Public Transport Nearby
- Caerphilly|800 m away
- Aber|1.4 km away
- Energlyn & Churchill Park|1.6 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 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.
