CF45 4BL
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Property report — CF45 4BL
Open-data due diligence for CF45 4BL and the area around it.
CF45 4BL in brief: 65 recorded sales (£9,000–£171,500) · no modelled flood risk.
What scope is each figure? Sold sales, broadband and flood risk are for CF45 4BL itself. Where open data isn't published that finely (population, crime, schools), we show the CF45 4 sector — each figure below is tagged with its scope.
Avg sold price
£148,835
Crimes recorded
26
Schools
5
Flood risk
None modelled
Gigabit broadband
40%
Sold-price trend (1995–2026)
Annual sold price in CF45 4, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (31 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2024-06-13 | £115,000 | 11 SEYMOUR STREET | Terraced |
| 2023-02-17 | £171,500 | 9 SEYMOUR STREET | Terraced |
| 2022-11-22 | £140,000 | 41 SEYMOUR STREET | Terraced |
| 2022-04-05 | £58,000 | 3 SEYMOUR STREET | Terraced |
| 2022-03-25 | £65,000 | 9 SEYMOUR STREET | Terraced |
| 2021-12-16 | £85,000 | 37 SEYMOUR STREET | Terraced |
| 2021-11-18 | £63,250 | 34 SEYMOUR STREET | Terraced |
| 2021-06-18 | £75,000 | 29 SEYMOUR STREET | Terraced |
| 2021-02-19 | £83,000 | 27 SEYMOUR STREET | Terraced |
| 2020-12-04 | £94,000 | 39 SEYMOUR STREET | Terraced |
| 2020-10-09 | £68,500 | 14 SEYMOUR STREET | Terraced |
| 2020-04-08 | £93,500 | 35 SEYMOUR STREET | Terraced |
| 2020-02-21 | £39,999 | 3 SEYMOUR STREET | Terraced |
| 2019-08-20 | £59,000 | 4 SEYMOUR STREET | Terraced |
| 2019-07-25 | £135,000 | 7 SEYMOUR STREET | Terraced |
| 2018-12-21 | £75,000 | 4 SEYMOUR STREET | Terraced |
| 2017-11-16 | £67,500 | 38 SEYMOUR STREET | Terraced |
| 2016-12-21 | £69,500 | 8 SEYMOUR STREET | Terraced |
| 2016-05-26 | £42,000 | 38 SEYMOUR STREET | Terraced |
| 2016-02-05 | £73,500 | 27 SEYMOUR STREET | Terraced |
| 2015-05-08 | £65,000 | 43 SEYMOUR STREET | Terraced |
| 2015-04-22 | £45,000 | 9 SEYMOUR STREET | Terraced |
| 2014-10-29 | £32,000 | 27 SEYMOUR STREET | Terraced |
| 2014-06-20 | £85,000 | 28 SEYMOUR STREET | Terraced |
| 2013-12-04 | £93,000 | 28 SEYMOUR STREET | Terraced |
| 2013-08-02 | £71,000 | 2 SEYMOUR STREET | Terraced |
| 2013-07-17 | £35,000 | 7 SEYMOUR STREET | Terraced |
| 2012-12-04 | £26,000 | 28 SEYMOUR STREET | Terraced |
| 2012-06-11 | £30,000 | 27 SEYMOUR STREET | Terraced |
| 2012-03-30 | £84,000 | 23 SEYMOUR STREET | Terraced |
| 2012-01-18 | £58,000 | 42 SEYMOUR STREET | Terraced |
| 2011-09-14 | £50,000 | 14 SEYMOUR STREET | Terraced |
| 2011-05-16 | £64,000 | 36 SEYMOUR STREET | Terraced |
| 2008-09-30 | £44,000 | 41A SEYMOUR STREET | Terraced |
| 2007-11-15 | £73,000 | 19 SEYMOUR STREET | Terraced |
| 2007-08-06 | £85,000 | 8 SEYMOUR STREET | Terraced |
| 2007-07-31 | £85,000 | 39 SEYMOUR STREET | Terraced |
| 2007-06-22 | £98,500 | 31 SEYMOUR STREET | Terraced |
| 2007-03-20 | £79,995 | 4 SEYMOUR STREET | Terraced |
| 2006-06-09 | £92,000 | 16 SEYMOUR STREET | Terraced |
| 2005-10-12 | £84,000 | 23 SEYMOUR STREET | Terraced |
| 2005-07-08 | £67,000 | 31 SEYMOUR STREET | Terraced |
| 2005-05-26 | £59,000 | 4 SEYMOUR STREET | Terraced |
| 2005-05-06 | £58,000 | 36 SEYMOUR STREET | Terraced |
| 2005-04-01 | £75,000 | 2 SEYMOUR STREET | Terraced |
| 2004-04-30 | £41,500 | 41 SEYMOUR STREET | Terraced |
| 2003-12-08 | £58,950 | 20 SEYMOUR STREET | Terraced |
| 2003-07-25 | £52,950 | 30 SEYMOUR STREET | Terraced |
| 2003-05-30 | £40,000 | 32 SEYMOUR STREET | Terraced |
| 2003-02-21 | £49,995 | 26 SEYMOUR STREET | Terraced |
| 2002-12-12 | £22,105 | 35 SEYMOUR STREET | Terraced |
| 2002-05-17 | £42,000 | 26 SEYMOUR STREET | Terraced |
| 2001-10-24 | £34,950 | 36 SEYMOUR STREET | Terraced |
| 2001-10-19 | £13,500 | 41 SEYMOUR STREET | Terraced |
| 2001-06-27 | £30,525 | 22 SEYMOUR STREET | Terraced |
| 2001-04-27 | £13,000 | 36 SEYMOUR STREET | Terraced |
| 2001-01-30 | £34,800 | 16 SEYMOUR STREET | Terraced |
| 2000-09-22 | £9,000 | 16 SEYMOUR STREET | Terraced |
| 2000-06-30 | £30,000 | 38 SEYMOUR STREET | Terraced |
| 2000-03-01 | £29,500 | 22 SEYMOUR STREET | Terraced |
| 1999-11-19 | £42,250 | 23 SEYMOUR STREET | Terraced |
| 1998-12-22 | £37,500 | 20 SEYMOUR STREET | Terraced |
| 1998-01-30 | £10,000 | 41 SEYMOUR STREET | Terraced |
| 1996-10-03 | £40,500 | 30 SEYMOUR STREET | Terraced |
| 1995-12-22 | £13,000 | 12 SEYMOUR STREET | Terraced |
65 recorded sales on CF45 4BL. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
What's nearby
Nearest GP surgeries: MEDDYGFA GLAN CYNON SURGE (0.2 mi) · HEALTH HUB IW (0.7 mi) · ABERCWMBOI MEDICAL PRACTICE (1.5 mi)
Nearest pharmacies: ALLIED PHARMACY MOUNTAIN ASH (0.1 mi) · KNIGHTS MOUNTAIN ASH PHARMACY (0.2 mi) · KNIGHTS PENRHIWCEIBER PHARMACY (1.2 mi)
Nearest stations: Mountain Ash (0.2 mi) · Fernhill (0.8 mi) · Penrhiwceiber (1.2 mi)
Nearest supermarkets: Iceland (0.2 mi) · Aldi (2.0 mi) · Lidl (2.2 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 39
- One-person households
- 31%
- Households with children
- 30%
- Households
- 5,179
Owned 67% · Social rent 17% · Private rent 16%
Census 2021 (ONS), for CF45 4.
Recorded crime trend
Recorded crimes per month in CF45 4 (May 24–Apr 26, average 27/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for CF45 4BL in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictCF45 | SectorCF45 4 | PostcodeCF45 4BL |
|---|---|---|---|
| Average sold price | £125,459 | £148,835 | £60,889 |
| Population | — | — | — |
| Deprivation decile (1 = most deprived) | — | — | — |
| Crimes recorded | 99 | 26 | — |
| Schools | 12 | 5 | — |
| Flood risk | — | — | Low |
| Gigabit broadband | 65% | 40% | 100% |
| Superfast broadband | 98% | 97% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (CF45 4); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 2 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.