30, Bryn Derw
30, Bryn Derw
Description & Estimates







30, Bryn Derw, Blackwood is recorded publicly as a modern freehold house across 764 ft2 of internal area, sitting on a 244 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 30, Bryn Derw, Blackwood is £242,296 and its rental estimate is £1,132 per month, given the available information and assuming reasonable condition.
Bryn Derw, Blackwood, NP12 falls within the NP12 postal district.
Our Data Sources
30, Bryn Derw, Blackwood has 21 entries in the Land Registry , most recently in March 2025 and a single entry in the EPC database dated December 2023.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 30, Bryn Derw, Blackwood, we estimate a market value of £254,411 and a rental value of £1,189 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £225,335 and £1,053 per month respectively.
Recent Market Change
Over the last year, 30, Bryn Derw, Blackwood has seen its estimated sale value grow by £6,766 (2.8%) and its estimated rental value climb by £48 per month (4.3%). This results in an estimated gross rental yield of 5.6%.
Plot Size
HM Land Registry records the plot of land for 30, Bryn Derw, Blackwood as measuring 244 m2.
That makes it the 33rd largest plot in the postcode, where all 34 other houses have recorded plot data.
Energy Efficiency
30, Bryn Derw, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Dec 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 30, Bryn Derw, Blackwood completed on 14th March 2025 at £225,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 32.7% over the period since March 2025.
- Sold Mar 2025£225,000
- Sold Jan 1998£60,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 30, Bryn Derw, Blackwood have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th March 2026, was 15, Y Cedrwydden, Blackwood, NP12 1FD, a freehold house which sold for £230,000.
Read more about house prices in NP12.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 34 addresses on Bryn Derw, Blackwood, NP12, 30, Bryn Derw, Blackwood comes out as the 34th largest and the 34th most expensive in our analysis of the public data.
It is also £53k more expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
From 30, Bryn Derw, Blackwood, the nearest station is Hengoed, 2.0 kilometres away.
- 2.0kmHengoed
- 2.0kmPengam
- 3.0kmGilfach Fargoed
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

