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Gelynos Avenue, Argoed, Blackwood

MyStreetCheck free street report: Gelynos Avenue, Argoed, Blackwood · 31 October 2026 · www.mystreetcheck.co.uk/blackwood-caerphilly/gelynos-avenue/

House prices, sold prices and local information for NP12 0AT.

Average price (last 12 months)
£195,500
1 sale
Average price (since 2016)
£225,693
34 sales
Price range
£70k – £520k
lowest to highest sale
Last sale
8 Jun 2026
NP12 0AT

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At a glance

House prices£226k averageSince 2016 (few recent sales) Nearest station31 min walkBargoed station Ultrafast broadband0% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 38 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

34 property sales on Gelynos Avenue, Argoed, Blackwood have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £195,500. Most sales here are terraced homes, which have sold for an average of £138,378. 9 homes here have sold more than once since 2016; 8 of them sold for more the second time. By property type, sales here have been 47% terraced, 29% semi-detached, 24% detached. Recorded sale prices on Gelynos Avenue range from £70,000 to £520,000. Every home sold here was sold freehold.

House prices on Gelynos Avenue compared

NP12 postcode area£230,534
Blackwood£230,534
England & Wales£358,701

Average sale price over the last 12 months. Gelynos Avenue has had fewer than two sales in that time, so it is left out. See all NP12 house prices.

Average sale price by year

2016: £135,500 (4 sales)2016£136k2017: £197,000 (2 sales)2017£197k2018: £101,000 (1 sales)2018£101k2019: £242,000 (3 sales)2019£242k2020: £169,950 (1 sales)2020£170k2021: £220,167 (3 sales)2021£220k2022: £255,938 (8 sales)2022£256k2023: £320,200 (3 sales)2023£320k2024: £198,000 (4 sales)2024£198k2025: £271,125 (4 sales)2025£271k2026: £195,500 (1 sales)2026£196k

Tenure: 100% freehold and 0% leasehold across 38 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced16£138,3788 Jun 2026
Semi-detached10£219,50016 Apr 2025
Detached8£408,0631 Aug 2025

Sold prices on Gelynos Avenue

AddressDatePriceTypeTenure
12, Gelynos Avenue NP12 0AT 8 Jun 2026£195,500 TerracedFreehold
17, Gelynos Avenue NP12 0AT 17 Oct 2025£162,500 TerracedFreehold
37, Gelynos Avenue NP12 0AT 1 Aug 2025£520,000 DetachedFreehold
38A, Gelynos Avenue NP12 0AT 16 Apr 2025£260,000 Semi-detachedFreehold
5, Gelynos Avenue NP12 0AT 30 Jan 2025£142,000 TerracedFreehold
13, Gelynos Avenue NP12 0AT 6 Dec 2024£162,000 TerracedFreehold
38B, Gelynos Avenue NP12 0AT 3 May 2024£265,000 Semi-detachedFreehold
16, Gelynos Avenue NP12 0AT 25 Apr 2024£100,000 TerracedFreehold
36B, Gelynos Avenue NP12 0AT 22 Mar 2024£265,000 Semi-detachedFreehold
36A, Gelynos Avenue NP12 0AT 29 Sep 2023£263,000 Semi-detachedFreehold
12, Gelynos Avenue NP12 0AT 28 Apr 2023£187,600 TerracedFreehold
37, Gelynos Avenue NP12 0AT 14 Apr 2023£510,000 DetachedFreehold
38A, Gelynos Avenue NP12 0AT 17 Feb 2023£540,000 OtherFreehold
31, Gelynos Avenue NP12 0AT 27 May 2022£460,000 DetachedFreehold
34A, Gelynos Avenue NP12 0AT 29 Apr 2022£200,000 Semi-detachedFreehold
39, Gelynos Avenue NP12 0AT 22 Apr 2022£432,500 DetachedFreehold
34D, Gelynos Avenue NP12 0AT 8 Apr 2022£210,000 Semi-detachedFreehold
34C, Gelynos Avenue NP12 0AT 25 Mar 2022£210,000 Semi-detachedFreehold
8, Gelynos Avenue NP12 0AT 25 Mar 2022£137,000 TerracedFreehold
34B, Gelynos Avenue NP12 0AT 15 Mar 2022£210,000 Semi-detachedFreehold
23, Gelynos Avenue NP12 0AT 18 Feb 2022£188,000 Semi-detachedFreehold
13, Gelynos Avenue NP12 0AT 16 Jun 2021£95,000 TerracedFreehold
32, Gelynos Avenue NP12 0AT 28 May 2021£185,500 TerracedFreehold
48, Gelynos Avenue NP12 0AT 14 May 2021£380,000 DetachedFreehold
30, Gelynos Avenue NP12 0AT 18 Aug 2020£169,950 TerracedFreehold
29, Gelynos Avenue NP12 0AT 15 Nov 2019£450,000 OtherFreehold
31, Gelynos Avenue NP12 0AT 12 Jul 2019£382,000 DetachedFreehold
28, Gelynos Avenue NP12 0AT 7 Jun 2019£172,000 TerracedFreehold
32, Gelynos Avenue NP12 0AT 7 Jun 2019£172,000 TerracedFreehold
30, Gelynos Avenue NP12 0AT 6 Jun 2019£80,000 OtherFreehold
12, Gelynos Avenue NP12 0AT 9 Aug 2018£101,000 TerracedFreehold
45, Gelynos Avenue NP12 0AT 29 Mar 2018£98,000 OtherFreehold
23, Gelynos Avenue NP12 0AT 19 Sep 2017£124,000 Semi-detachedFreehold
41, Gelynos Avenue NP12 0AT 28 Apr 2017£270,000 DetachedFreehold
15, Gelynos Avenue NP12 0AT 16 Dec 2016£70,000 TerracedFreehold
10, Gelynos Avenue NP12 0AT 5 Aug 2016£80,000 TerracedFreehold
48, Gelynos Avenue NP12 0AT 30 Jun 2016£310,000 DetachedFreehold
12, Gelynos Avenue NP12 0AT 11 Mar 2016£82,000 TerracedFreehold

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

AddressSalesChange
12, Gelynos Avenue £82,000 (Mar 2016) → £101,000 (Aug 2018) → £187,600 (Apr 2023) → £195,500 (Jun 2026) +138%
over 10 yrs
37, Gelynos Avenue £510,000 (Apr 2023) → £520,000 (Aug 2025) +2%
over 2 yrs
38A, Gelynos Avenue £540,000 (Feb 2023) → £260,000 (Apr 2025) -52%
over 2 yrs
13, Gelynos Avenue £95,000 (Jun 2021) → £162,000 (Dec 2024) +71%
over 3 yrs
31, Gelynos Avenue £382,000 (Jul 2019) → £460,000 (May 2022) +20%
over 3 yrs
23, Gelynos Avenue £124,000 (Sep 2017) → £188,000 (Feb 2022) +52%
over 4 yrs
32, Gelynos Avenue £172,000 (Jun 2019) → £185,500 (May 2021) +8%
over 2 yrs
48, Gelynos Avenue £310,000 (Jun 2016) → £380,000 (May 2021) +23%
over 5 yrs
30, Gelynos Avenue £80,000 (Jun 2019) → £169,950 (Aug 2020) +112%
over 1 yr

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Getting around, shops and health

Train stations

  • Bargoed station 1.6 mi · 31 min walk
  • Gilfach Fargoed station 1.6 mi · 32 min walk
  • Brithdir station 1.8 mi · 36 min walk

Nearest bus stops

  • Penylan Junction (after, A4048) 1 min walk
  • Penylan Junction (before, A4048) 1 min walk
  • Gelynos Avenue (before, Penylan Road) 3 min walk
  • Gelynos Avenue (after, Penylan Road) 3 min walk

GP surgeries

  • Markham Medical Centre
    James Street, Markham, Blackwood · 0.7 mi
  • South Street Surgery
    South Street, Bargoed · 1.7 mi
  • Bryntirion Surgery
    West Street, Bargoed · 1.8 mi
  • Sunnybank Health Centre
    Bryn Road, Cefn Fforest, Blackwood · 1.9 mi

Supermarkets

  • Morrisons Morrisons Bargoed · 1.6 mi
  • Iceland Iceland Bargoed · 1.6 mi
  • Morrisons Daily Morrisons Daily Croespenmaen · 1.7 mi
  • Asda Superstore Asda Blackwood Superstore · 1.8 mi

Pharmacies

  • Markham Pharmacy · 0.8 mi
  • Knights Aberbargoed Pharmacy · 1.3 mi
  • Vida Rogers Ltd · 1.3 mi

Dentists

  • 13 High Street [dental Surgery] · 1.6 mi
  • Laffan Dental Surgery · 2.1 mi
  • Dental Surgery · 2.1 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

HereEng & Wales
Owned81.9%62.5%
Private rented10.4%20.3%
Social rented7.7%17.1%
Households530

People

HereEng & Wales
Under 1514.9%17.4%
Aged 15–6464.9%64.1%
Aged 65+20.2%18.6%
Residents1,263

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)0%80%
Gigabit-capable0%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

HereEng & Wales
4G indoors, all 4 networks94%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks96%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 Gelynos Avenue

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Who lives around Gelynos Avenue

Ethnic group

HereCaerphilly
White98.4%97.7%
Mixed or Multiple ethnic groups1%1%
Asian, Asian British or Asian Welsh0.2%0.9%
Other ethnic group0.2%0.2%
Black, Black British, Black Welsh, Caribbean or African0.1%0.2%

Religion

HereCaerphilly
No religion53.4%56.7%
Christian38.5%36.4%
Not answered5.9%5.7%
Other religion0.9%0.4%
Muslim0.6%0.3%
Jewish0.4%–
Hindu0.2%0.1%
Sikh0.1%0.1%

Country of birth

HereCaerphilly
Born in the UK97.6%97.1%
Born outside the UK2.4%2.9%

Highest qualification

HereCaerphilly
Level 4 qualifications and above29.4%25.3%
No qualifications21.8%24.1%
Level 3 qualifications16.2%16.8%
Level 2 qualifications14.4%15.5%
Level 1 and entry level qualifications10.3%10.1%
Apprenticeship6.3%5.5%
Other qualifications1.5%2.7%

General health

HereCaerphilly
Very good health48.4%43.7%
Good health30.7%32.1%
Fair health13.2%15.7%
Bad health5.5%6.4%
Very bad health2.1%2.1%

Cars or vans per household

HereCaerphilly
1 car or van in household41.1%41.8%
2 cars or vans in household31.7%27.7%
3 or more cars or vans in household17%10.2%
No cars or vans in household10.2%20.3%

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 Caerphilly.

Planning and heritage near Gelynos Avenue

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Planning applications near Gelynos Avenue

Recent planning applications around Gelynos Avenue from the council's planning register. Choose how far to look:

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