Islwyn Street, Abercarn, Newport
House prices, sold prices and local information for NP11 4SR, NP11 4ST.
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At a glance
15 property sales on Islwyn Street, Abercarn, Newport have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £165,000. Most sales here are terraced homes, which have sold for an average of £106,563. 1 home here has sold more than once since 2016; 1 of them sold for more the second time. By property type, sales here have been 93% terraced, 7% semi-detached. Recorded sale prices on Islwyn Street range from £56,500 to £165,000. Every home sold here was sold freehold.
House prices on Islwyn Street compared
Average sale price over the last 12 months. Islwyn Street has had fewer than two sales in that time, so it is left out. See all NP11 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 19 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 14 | £106,563 | 7 Sep 2026 |
| Semi-detached | 1 | £130,000 | 17 Dec 2021 |
Sold prices on Islwyn Street
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 4, Islwyn Street NP11 4SR | 7 Sep 2026 | £165,000 | Terraced | Freehold |
| 12, Islwyn Street NP11 4SR | 28 Mar 2025 | £45,000 | Terraced | Freehold |
| 24, Islwyn Street NP11 4ST | 19 Apr 2024 | £132,500 | Terraced | Freehold |
| 36, Islwyn Street NP11 4ST | 6 Dec 2023 | £126,500 | Semi-detached | Freehold |
| 48, Islwyn Street NP11 4SR | 27 Jul 2023 | £148,000 | Terraced | Freehold |
| 7, Islwyn Street NP11 4SR | 31 Mar 2023 | £110,000 | Terraced | Freehold |
| 31, Islwyn Street NP11 4ST | 17 Feb 2023 | £145,000 | Terraced | Freehold |
| 23, Islwyn Street NP11 4ST | 17 Dec 2021 | £130,000 | Semi-detached | Freehold |
| 22, Islwyn Street NP11 4ST | 9 Oct 2020 | £90,000 | Terraced | Freehold |
| 43, Islwyn Street NP11 4SR | 14 May 2020 | £60,500 | Semi-detached | Freehold |
| 4, Islwyn Street NP11 4SR | 1 Apr 2019 | £70,000 | Terraced | Freehold |
| 39, Islwyn Street NP11 4SR | 26 Jul 2018 | £120,000 | Terraced | Freehold |
| 42, Islwyn Street NP11 4SR | 12 Jan 2018 | £87,500 | Terraced | Freehold |
| 5, Islwyn Street NP11 4SR | 21 Dec 2017 | £56,500 | Terraced | Freehold |
| 40, Islwyn Street NP11 4SR | 15 Dec 2017 | £111,380 | Terraced | Freehold |
| 1, Islwyn Street NP11 4SR | 2 Feb 2017 | £68,500 | Terraced | Freehold |
| 27, Islwyn Street NP11 4ST | 27 Jan 2017 | £74,000 | Terraced | Freehold |
| 49, Islwyn Street NP11 4SR | 1 Sep 2016 | £110,500 | Terraced | Freehold |
| 28, Islwyn Street NP11 4ST | 7 Jun 2016 | £93,000 | Terraced | Freehold |
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 |
|---|---|---|
| 4, Islwyn Street | £70,000 (Apr 2019) → £165,000 (Sep 2026) | +136% over 7 yrs |
Buying on Islwyn Street?
Getting around, shops and health
Train stations
- Newbridge station 1.0 mi · 21 min walk
- Crosskeys station 2.2 mi · 43 min walk
- Llanhilleth station 3.4 mi · 1 hr 8 min walk
Nearest bus stops
- Llanover Street (before, Llanover Street) 1 min walk
- Llanover Street (o/s, Llanover Street) 1 min walk
- Cae Gorlan Street (nr, Railway Terrace) 4 min walk
- Cae Gorlan Street (nr, Celynen Road) 4 min walk
GP surgeries
- St. Luke's Surgery
St Lukes Surgery, (Off Gwyddon Road), Newport · 0.3 mi - North Celynen Practice
Crown Street, Crumlin, Newport · 1.8 mi - Blackwood Medical Group
Avicenna Medical Centre, Pontllanfraith Blackwood, Blackwood · 2.2 mi - Pontllanfraith Health Centre
Riverside Medical Practic, Pontllanfraith Health Centre, Blackwood · 2.2 mi
Supermarkets
- Spar Spar - Newbridge · 1.3 mi
- Sainsburys Sainsburys Pontllanfraith · 1.6 mi
- Spar Spar-Swffryd · 2.2 mi
- Morrisons Daily Morrisons Daily Croespenmaen · 2.3 mi
Pharmacies
- Knights Abercarn Pharmacy · 0.3 mi
- Knights Newbridge Pharmacy · 1.0 mi
- Knights Cwmcarn Pharmacy · 1.2 mi
Dentists
- Sarrett House Dental Surgery · 1.0 mi
- Bridge Dental Care · 1.0 mi
- Bryntirion Dental Surgery · 2.2 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 | 70.7% | 62.5% |
| Private rented | 16.6% | 20.3% |
| Social rented | 12.7% | 17.1% |
| Households | 1,090 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 18.4% | 17.4% |
| Aged 15–64 | 66.6% | 64.1% |
| Aged 65+ | 15.0% | 18.6% |
| Residents | 2,453 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 83% | 80% |
| Gigabit-capable | 83% | 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 | 94% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 100% | 99% |
| Calls indoors, all 4 networks | 96% | 92% |
Share of homes across Caerphilly 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 Islwyn Street
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Who lives around Islwyn Street
Ethnic group
| Here | Caerphilly | |
|---|---|---|
| White | 97.8% | 97.7% |
| Mixed or Multiple ethnic groups | 1.4% | 1% |
| Asian, Asian British or Asian Welsh | 0.3% | 0.9% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 0.2% |
| Other ethnic group | 0.2% | 0.2% |
Religion
| Here | Caerphilly | |
|---|---|---|
| No religion | 59.4% | 56.7% |
| Christian | 34.5% | 36.4% |
| Not answered | 5.1% | 5.7% |
| Buddhist | 0.4% | 0.2% |
| Other religion | 0.4% | 0.4% |
| Muslim | 0.2% | 0.3% |
| Hindu | 0% | 0.1% |
| Jewish | 0% | – |
Country of birth
| Here | Caerphilly | |
|---|---|---|
| Born in the UK | 97.3% | 97.1% |
| Born outside the UK | 2.7% | 2.9% |
Highest qualification
| Here | Caerphilly | |
|---|---|---|
| Level 4 qualifications and above | 30.6% | 25.3% |
| Level 3 qualifications | 18.7% | 16.8% |
| No qualifications | 18.1% | 24.1% |
| Level 2 qualifications | 15.4% | 15.5% |
| Level 1 and entry level qualifications | 10.8% | 10.1% |
| Apprenticeship | 4.7% | 5.5% |
| Other qualifications | 1.6% | 2.7% |
General health
| Here | Caerphilly | |
|---|---|---|
| Very good health | 48.9% | 43.7% |
| Good health | 31.6% | 32.1% |
| Fair health | 13.8% | 15.7% |
| Bad health | 4.4% | 6.4% |
| Very bad health | 1.4% | 2.1% |
Cars or vans per household
| Here | Caerphilly | |
|---|---|---|
| 1 car or van in household | 44.8% | 41.8% |
| 2 cars or vans in household | 30.4% | 27.7% |
| No cars or vans in household | 13.6% | 20.3% |
| 3 or more cars or vans in household | 11.2% | 10.2% |
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 Caerphilly.
Planning and heritage near Islwyn Street
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Noise, radon and ground hazards
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Planning applications near Islwyn Street
Recent planning applications around Islwyn Street from the council's planning register. Choose how far to look:
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Thinking of selling on Islwyn Street?
What's my home worth?
Get an instant estimate from what you paid and how prices in Caerphilly have moved since.
Council tax here
Caerphilly Band D is £2,083 a year (Band A £1,389). See every band.
Estate agents near Islwyn Street
- Wayman Schwartz 1.0 mi
- Robert Holder Estate Agents 1.0 mi
- Parkmans Estates 1.0 mi
- Hurley Davies Property Consultants 2.5 mi
- Brinsons Estates 2.6 mi
Agent locations © OpenStreetMap contributors. More local agents
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