Heol Ynys Ddu
Caerphilly, Caerffili - Caerphilly, Wales
Reality check: Affordable entry at £174,000 with hot market liquidity. Strong 85% growth over 5 years supports the investment case.
Who Is This Street For?
Scored by profile based on what matters most to each group.
Strong case: liquid market (score 90), 85% 5-year growth, affordable entry (£174,000).
Workable for families, but noisy/dense environment (35) and school access (45) may concern parents.
How this is calculated
Safety 30%, Schools 30%, Environment 20%, Amenities 10%, Energy 10%
Limited connectivity (transport 50, walkability 45). May not suit a commuting lifestyle.
How this is calculated
Transport 35%, Walkability 30%, Amenities 25%, Market 10%
Strong case: liquid market (score 90), 85% 5-year growth, affordable entry (£174,000).
How this is calculated
Liquidity 35%, Market 35%, Price trend bonus up to +30
Good with limitations — safe. But environment (35) suggests noise or density, limited nearby services (30).
How this is calculated
Safety 25%, Environment 25%, Amenities 20%, Energy 15%, Walkability 15%
Good entry point at £174,000, but environment (35) is below average.
How this is calculated
Affordability 40%, Transport 25%, Amenities 20%, Safety 15%
How Life Works Here
Heol Ynys Ddu is located in Caerphilly, near Caerphilly / Caerffili, Caerffili - Caerphilly. Crime levels are below the local average (17 incidents in 12 months). No burglaries were recorded in the latest period. Some amenities are available nearby, though a car may be useful for regular errands like grocery shopping. Public transport is accessible, with rail and bus stops within reach. The nearest is about 142m away. The median property price is £174,000, with exceptional growth of 85% over five years. Based on 34 transactions recorded since 2014. The market is highly active with frequent sales. This street may particularly suit property investors. Overall, this street scores 55 out of 100 for liveability, placing it in the top 12% within its district.
Score Breakdown
Each dimension scored 0-100 from open government data. Source listed under each bar.
police.uk crime data (12-month rolling)
OpenStreetMap amenities within 2km
DfT NaPTAN + TfL stops
DEFRA noise & air quality, OS green space
HM Land Registry price paid data
GIAS schools + Ofsted ratings
OSM footpath density + connectivity
EPC Register — awaiting public API access
Environment Agency flood zones
Property Market
Semi-Detached | Freehold | Market: hot
Source: HM Land Registry Price Paid Data (Open Government Licence v3.0)
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Public Services Nearby
Public facilities within walking distance from Heol Ynys Ddu, with detailed information for each.
gyms & sports centres (2)
- Creazione Fitness Village 388m · 5 min walk
- Team Rees Gym 1516m · 19 min walk
parks & green spaces (3)
- Caerphilly Common 1224m · 15 min walk
- Dafydd Williams Park 1585m · 20 min walk
- Morgan Jones Park 1716m · 22 min walk
Transport Links
Similar Streets
- Cwrt Nant y Felin — Caerphilly55
- Castle Street — Caerphilly55
- Clos yr Arad — Caerphilly55
- Warne Street — Caerphilly55
- Dan yr Ardd — Caerphilly55
Data Transparency
View all data sources
- OS Open Roads — Crown copyright and database right
- HM Land Registry Price Paid Data — Crown copyright
- police.uk crime data — Open Government Licence v3.0
- OpenStreetMap — ODbL licence
- DfT NaPTAN — Open Government Licence v3.0
- GIAS schools data — Crown copyright
- Environment Agency flood data — OGL v3.0
- DEFRA noise and air quality — OGL v3.0
- ONS Census 2021 — Open Government Licence v3.0
All scores are computed from publicly available government and open data. No proprietary data is used. Scores reflect statistical patterns, not guarantees.