Ty Heulog, Mountain Road, Rassau, Ebbw Vale, NP23 5BZ
About Ty Heulog
Ty Heulog is a detached house in Rassau, Ebbw Vale, Ebbw Vale (NP23 5BZ). It has a recorded floor area of 159 m² (around 1711 sq ft) and construction records dating it to 2007-2011. The latest certificate (February 2023) returns an A (score 97), the top energy band on the EPC scale. When first surveyed in April 2016 the rating was B, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
At 159 m² the property is well over the postcode median (77 m² across 54 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2017–2022, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £386,000 is 18.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 59.8% above the typical sold price in the postcode. Last sale on file: £325,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Ty Heulog
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Ty Heulog ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
Planning history
Ty Heulog has 2 separate extension applications on the council record.
- May 2024ExtensionFullIn report
Proposed Ground Floor infill house extension with balcony and glass balustrade under existing roof overhang.
- Agent
- Creation Designs
- Reference
- P/2024/0114
- May 2024ExtensionFullIn report
Proposed Ground Floor infill house extension with balcony and glass balustrade under existing roof overhang.
- Reference
- P/2024/0114
What's in Ty Heulog, Mountain Road, Rassau, Ebbw Vale, NP23 5BZ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on Ty Heulog was the highest on Land Registry record across the postcode.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 5 years.
£325,000
Growth on file: 8.3% per year over 5 years.
Sales timeline
22 March 2022Most recent
£325,000
+49.8%over 5 years24 February 2017
£217,000
Median price across the last 5 sales in NP23 5BZ: £150,000 (2022–2016).
Nearby sales in NP23 5BZ
46 Mountain Road, Rassau, Ebbw Vale, NP23 5BZ
Sold Nov 2022
£215,000Greenbank Bungalow, Mountain Road, Rassau, Ebbw Vale, NP23 5BZ
Sold Sept 2021
£320,00045 Mountain Road, Rassau, Ebbw Vale, NP23 5BZ
Sold Apr 2020
£130,00050 Mountain Road, Rassau, Ebbw Vale, NP23 5BZ
Sold Feb 2020
£150,00029 Mountain Road, Rassau, Ebbw Vale, NP23 5BZ
Sold Feb 2016
£130,000
Everything we know about Ty Heulog, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Mountain Road homes
EPC Rating for Ty Heulog runs comfortably ahead of the street norm.
Price per m²
£2,044
Street avg £1,341
Floor Area
159 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.7 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School Lane — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.