Navigation Street, Mountain Ash
House prices, sold prices and local information for CF45 4BW.
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At a glance
12 property sales on Navigation Street, Mountain Ash have been recorded by HM Land Registry since 2016. The most recent sale was on 17 Oct 2025. Most sales here are terraced homes, which have sold for an average of £91,161. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time. By property type, sales here have been 75% terraced, 17% semi-detached, 8% flat. Recorded sale prices on Navigation Street range from £43,000 to £220,000. 64% of homes sold here were freehold and 36% leasehold.
House prices on Navigation Street compared
Average sale price over the last 12 months. Navigation Street has had fewer than two sales in that time, so it is left out. See all CF45 house prices.
Average sale price by year
Tenure: 64% freehold and 36% leasehold across 14 recorded sales. Lease extension calculator.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 9 | £91,161 | 4 Oct 2024 |
| Semi-detached | 2 | £189,000 | 17 Oct 2025 |
| Flat | 1 | £55,000 | 9 Apr 2021 |
Sold prices on Navigation Street
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 21, Navigation Street CF45 4BW | 17 Oct 2025 | £220,000 | Semi-detached | Freehold |
| 2, Navigation Street CF45 4BW | 4 Oct 2024 | £125,000 | Terraced | Freehold |
| 2, Navigation Street CF45 4BW | 19 Apr 2024 | £76,000 | Terraced | Freehold |
| 12, Navigation Street CF45 4BW | 18 Aug 2023 | £155,000 | Terraced | Freehold |
| 19, Navigation Street CF45 4BW | 4 Aug 2023 | £99,000 | Terraced | Freehold |
| 17, Navigation Street CF45 4BW | 23 Sep 2022 | £85,000 | Terraced | Freehold |
| 28, Navigation Street CF45 4BW | 11 Oct 2021 | £73,500 | Terraced | Leasehold |
| 25, Navigation Street CF45 4BW | 9 Apr 2021 | £55,000 | Flat | Leasehold |
| 12, Navigation Street CF45 4BW | 15 Mar 2021 | £87,000 | Terraced | Freehold |
| 25, Navigation Street CF45 4BW | 14 Jan 2021 | £41,000 | Flat | Leasehold |
| 12, Navigation Street CF45 4BW | 3 Apr 2020 | £93,000 | Terraced | Freehold |
| 24, Navigation Street CF45 4BW | 13 Feb 2020 | £158,000 | Semi-detached | Freehold |
| 28, Navigation Street CF45 4BW | 7 Dec 2018 | £59,950 | Terraced | Leasehold |
| 28, Navigation Street CF45 4BW | 20 Dec 2016 | £43,000 | Terraced | Leasehold |
Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| 2, Navigation Street | £76,000 (Apr 2024) → £125,000 (Oct 2024) | +64% over under a year |
| 12, Navigation Street | £93,000 (Apr 2020) → £87,000 (Mar 2021) → £155,000 (Aug 2023) | +67% over 3 yrs |
| 28, Navigation Street | £43,000 (Dec 2016) → £59,950 (Dec 2018) → £73,500 (Oct 2021) | +71% over 5 yrs |
| 25, Navigation Street | £41,000 (Jan 2021) → £55,000 (Apr 2021) | +34% over under a year |
Buying on Navigation Street?
Crime and flood risk near Navigation Street
Crime
100 crimes were reported within about a mile of Navigation Street in August 2026.
| Violence & sexual offences | 54 |
| Public order | 11 |
| Anti-social behaviour | 10 |
| Criminal damage & arson | 9 |
| Burglary | 4 |
| Drugs | 4 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Navigation Street is not in or near any Environment Agency flood warning or alert area.
Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.
Getting around, shops and health
Train stations
- Mountain Ash station 0.2 mi · 4 min walk
- Fernhill station 0.9 mi · 17 min walk
- Penrhiwceiber station 1.2 mi · 24 min walk
Nearest bus stops
- Cae Garw Primary School (o/s, Troed-y-Rhiw Road) 1 min walk
- New Road (on, New Road (A4059)) 2 min walk
- Mountain Ash Town Hall (after, Mountain Ash Bridge) 3 min walk
- Mountain Ash Railway Station (o/s, Henry Street) 3 min walk
GP surgeries
- Meddygfa Glan Cynon Surge
Ty Calon Lan, Oxford Street, Mountain Ash · 0.2 mi - Health Hub Iw
Ysbyty Cwm Cynon, New Road, Mountain Ash · 0.8 mi - Abercwmboi Medical Practice
Abercwmboi Medical Centre, 1-3 John Street, Aberdare · 1.5 mi - Brookside Medical Centre
Heol Afon Taf, Troedyrhiw, Merthyr Tydfil · 2.3 mi
Supermarkets
- Morrisons Daily Morrisons Daily Mountain Ash · 0.2 mi
- Iceland Iceland Mountain Ash · 0.2 mi
- The Co-operative Food Co-op Penrhwiceiber · 1.2 mi
- Aldi Aldi Aberaman Park Industrial Estate · 2.1 mi
Pharmacies
- Allied Pharmacy Mountain Ash · 0.2 mi
- Knights Mountain Ash Pharmacy · 0.2 mi
- Knights Penrhiwceiber Pharmacy · 1.2 mi
Dentists
- Dental Surgery · 0.2 mi
- Mountain Ash Dental Dept · 0.8 mi
- Dental Surgery · 3.4 mi
Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.
Area profile
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 69.4% | 62.5% |
| Private rented | 16.0% | 20.3% |
| Social rented | 14.4% | 17.1% |
| Households | 699 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 14.2% | 17.4% |
| Aged 15–64 | 60.4% | 64.1% |
| Aged 65+ | 25.3% | 18.6% |
| Residents | 1,460 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 100% | 80% |
| Gigabit-capable | 100% | 80% |
Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.
Mobile signal
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 83% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 96% | 99% |
| Calls indoors, all 4 networks | 94% | 92% |
Share of homes across Rhondda Cynon Taf with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.
Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.
Energy ratings and home sizes on Navigation Street
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Who lives around Navigation Street
Ethnic group
| Here | Rhondda Cynon Taf | |
|---|---|---|
| White | 97.7% | 96.7% |
| Mixed or Multiple ethnic groups | 1.2% | 1% |
| Asian, Asian British or Asian Welsh | 0.8% | 1.5% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 0.4% |
| Other ethnic group | 0% | 0.3% |
Religion
| Here | Rhondda Cynon Taf | |
|---|---|---|
| No religion | 47.3% | 56.2% |
| Christian | 45.1% | 36.4% |
| Not answered | 6.5% | 5.8% |
| Hindu | 0.5% | 0.2% |
| Buddhist | 0.2% | 0.2% |
| Other religion | 0.2% | 0.5% |
| Muslim | 0.1% | 0.6% |
| Sikh | 0.1% | 0.1% |
Country of birth
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Born in the UK | 98% | 96.3% |
| Born outside the UK | 2% | 3.7% |
Highest qualification
| Here | Rhondda Cynon Taf | |
|---|---|---|
| No qualifications | 25.3% | 24.2% |
| Level 4 qualifications and above | 24.7% | 26.7% |
| Level 2 qualifications | 16.6% | 15% |
| Level 3 qualifications | 15.3% | 16.8% |
| Level 1 and entry level qualifications | 9.2% | 9.4% |
| Apprenticeship | 6.4% | 5.1% |
| Other qualifications | 2.4% | 2.7% |
General health
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Very good health | 38.8% | 44.5% |
| Good health | 31.9% | 31.7% |
| Fair health | 18.7% | 15.5% |
| Bad health | 7.3% | 6.3% |
| Very bad health | 3.2% | 1.9% |
Cars or vans per household
| Here | Rhondda Cynon Taf | |
|---|---|---|
| 1 car or van in household | 45.1% | 41.8% |
| No cars or vans in household | 23.4% | 22.2% |
| 2 cars or vans in household | 23.4% | 26.6% |
| 3 or more cars or vans in household | 8.1% | 9.3% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Rhondda Cynon Taf.
Planning and heritage near Navigation Street
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Noise, radon and ground hazards
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Planning applications near Navigation Street
Recent planning applications around Navigation Street from the council's planning register. Choose how far to look:
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Thinking of selling on Navigation Street?
What's my home worth?
Get an instant estimate from what you paid and how prices in Rhondda Cynon Taf have moved since.
Council tax here
Rhondda Cynon Taf Band D is £2,289 a year (Band A £1,526). See every band.
Estate agents near Navigation Street
- Durbin & Co Estate Agents 0.2 mi
- T Samuel Estate Agents 0.2 mi
- W J Holder & Co 3.4 mi
- Travel House 3.6 mi
- Bidmead Cook & Williams 3.6 mi
Agent locations © OpenStreetMap contributors. More local agents
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Nearby streets in CF45
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- Abercynon Road£110k
- Penrhiwceiber Road£95k
- Woodfield Terrace£120k
- High Street£162k
- Phillip Street£93k
- Woodland Street£84k
- Mountain Ash Road£156k
- Pentwyn Avenue£147k
- Forest View£243k
- Maes Y Ffynnon£100k
- Park Street£90k