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Penybryn Avenue, Cefn Fforest, Blackwood

MyStreetCheck free street report: Penybryn Avenue, Cefn Fforest, Blackwood · 31 October 2026 · www.mystreetcheck.co.uk/blackwood-caerphilly/penybryn-avenue/

House prices, sold prices and local information for NP12 3JS, NP12 3LH, NP12 3LJ.

Average price (last 12 months)
£155,000
2 sales
Average price (since 2017)
£120,960
31 sales
Price range
£50k – £170k
lowest to highest sale
Last sale
10 Apr 2026
NP12 3LJ

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At a glance

House prices£155k average33% below the Blackwood average Nearest station17 min walkPengam station Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 35 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

31 property sales on Penybryn Avenue, Cefn Fforest, Blackwood have been recorded by HM Land Registry since 2017. In the last 12 months 2 homes sold here for an average of £155,000. Most sales here are semi-detached homes, which have sold for an average of £120,740. Average sale prices rose from £83,125 in 2017 to £155,000 in 2026 (+86%), though averages on a single street can swing with the mix of homes sold. That is 33% below the Blackwood average of £230,534 over the same period. 6 homes here have sold more than once since 2017; 5 of them sold for more the second time. By property type, sales here have been 77% semi-detached, 23% terraced. Recorded sale prices on Penybryn Avenue range from £50,000 to £170,000. Every home sold here was sold freehold. Of 69 streets in Blackwood with at least two sales in the last year, Penybryn Avenue ranks 61st for average price.

House prices on Penybryn Avenue compared

Penybryn Avenue£155,000
NP12 postcode area£230,534
Blackwood£230,534
England & Wales£358,701

Average sale price over the last 12 months. See all NP12 house prices.

Average sale price by year

2017: £83,125 (4 sales)2017£83k2018: £101,875 (4 sales)2018£102k2019: £115,400 (5 sales)2019£115k2020: £128,833 (3 sales)2020£129k2021: £118,250 (4 sales)2021£118k2022: £165,000 (2 sales)2022£165k2023: £133,005 (1 sales)2023£133k2024: £136,667 (3 sales)2024£137k2025: £130,083 (3 sales)2025£130k2026: £155,000 (2 sales)2026£155k

Tenure: 100% freehold and 0% leasehold across 35 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached24£120,74010 Apr 2026
Terraced7£121,71520 Mar 2026

Sold prices on Penybryn Avenue

AddressDatePriceTypeTenure
81, Penybryn Avenue NP12 3LJ 10 Apr 2026£170,000 Semi-detachedFreehold
23, Penybryn Avenue NP12 3JS 20 Mar 2026£140,000 TerracedFreehold
101, Penybryn Avenue NP12 3LJ 31 Oct 2025£140,000 Semi-detachedFreehold
125, Penybryn Avenue NP12 3LH 29 Apr 2025£127,250 Semi-detachedFreehold
75, Penybryn Avenue NP12 3LJ 28 Feb 2025£123,000 Semi-detachedFreehold
76, Penybryn Avenue NP12 3LH 28 Feb 2025£140,000 TerracedFreehold
33, Penybryn Avenue NP12 3JS 13 Nov 2024£130,000 TerracedFreehold
30, Penybryn Avenue NP12 3JS 4 Nov 2024£150,000 Semi-detachedFreehold
91, Penybryn Avenue NP12 3LJ 21 Jun 2024£130,000 Semi-detachedFreehold
23, Penybryn Avenue NP12 3JS 11 Sep 2023£133,005 TerracedFreehold
39, Penybryn Avenue NP12 3JS 8 Dec 2022£165,000 TerracedFreehold
56, Penybryn Avenue NP12 3LH 18 Nov 2022£165,000 Semi-detachedFreehold
81, Penybryn Avenue NP12 3LJ 17 Dec 2021£129,000 Semi-detachedFreehold
147, Penybryn Avenue NP12 3LH 19 Aug 2021£154,000 Semi-detachedFreehold
12, Penybryn Avenue NP12 3JS 30 Apr 2021£85,000 Semi-detachedFreehold
62, Penybryn Avenue NP12 3LH 26 Feb 2021£105,000 Semi-detachedFreehold
48A, Penybryn Avenue NP12 3LJ 27 Nov 2020£125,000 Semi-detachedFreehold
56, Penybryn Avenue NP12 3LH 20 Nov 2020£141,500 Semi-detachedFreehold
38, Penybryn Avenue NP12 3LJ 23 Oct 2020£120,000 Semi-detachedFreehold
141, Penybryn Avenue NP12 3LH 25 Aug 2020£112,500 Semi-detachedFreehold
56, Penybryn Avenue NP12 3LH 1 May 2020£84,000 Semi-detachedFreehold
69, Penybryn Avenue NP12 3JS 10 Jul 2019£127,500 TerracedFreehold
4, Penybryn Avenue NP12 3JS 21 Jun 2019£107,000 Semi-detachedFreehold
38, Penybryn Avenue NP12 3LJ 14 Jun 2019£128,000 Semi-detachedFreehold
1, Penybryn Avenue NP12 3JS 12 Apr 2019£133,000 Semi-detachedFreehold
87, Penybryn Avenue NP12 3LJ 5 Apr 2019£95,000 Semi-detachedFreehold
40, Penybryn Avenue NP12 3LJ 22 Feb 2019£114,000 Semi-detachedFreehold
15, Penybryn Avenue NP12 3JS 7 Dec 2018£94,000 TerracedFreehold
73, Penybryn Avenue NP12 3LJ 21 Aug 2018£100,000 Semi-detachedFreehold
127, Penybryn Avenue NP12 3LH 6 Jul 2018£93,000 Semi-detachedFreehold
1, Penybryn Avenue NP12 3JS 29 Mar 2018£120,500 Semi-detachedFreehold
72, Penybryn Avenue NP12 3LH 19 Dec 2017£92,500 Semi-detachedFreehold
53, Penybryn Avenue NP12 3JS 20 Nov 2017£88,000 Semi-detachedFreehold
141, Penybryn Avenue NP12 3LH 28 Jul 2017£102,000 Semi-detachedFreehold
17, Penybryn Avenue NP12 3JS 23 Jun 2017£50,000 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
81, Penybryn Avenue £129,000 (Dec 2021) → £170,000 (Apr 2026) +32%
over 4 yrs
23, Penybryn Avenue £133,005 (Sep 2023) → £140,000 (Mar 2026) +5%
over 3 yrs
56, Penybryn Avenue £84,000 (May 2020) → £141,500 (Nov 2020) → £165,000 (Nov 2022) +96%
over 3 yrs
38, Penybryn Avenue £128,000 (Jun 2019) → £120,000 (Oct 2020) -6%
over 1 yr
141, Penybryn Avenue £102,000 (Jul 2017) → £112,500 (Aug 2020) +10%
over 3 yrs
1, Penybryn Avenue £120,500 (Mar 2018) → £133,000 (Apr 2019) +10%
over 1 yr

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Getting around, shops and health

Train stations

  • Pengam station 0.9 mi · 17 min walk
  • Gilfach Fargoed station 1.0 mi · 20 min walk
  • Bargoed station 1.5 mi · 30 min walk

Nearest bus stops

  • Cefn Fforest Primary School (o/s, Central Avenue) 2 min walk
  • Addison Street Middle (o/s 35, Addison Street) 2 min walk
  • Cefn Fforest Primary School (nr, Cefn Fforest Avenue) 2 min walk
  • Addison Street Top (o/s 71, Addison Street) 3 min walk

GP surgeries

  • Sunnybank Health Centre
    Bryn Road, Cefn Fforest, Blackwood · 0.3 mi
  • Pengam Health Centre
    Glan-Yr-Afon Lane, Fleur De Lis, Blackwood · 0.8 mi
  • Bryntirion Surgery
    West Street, Bargoed · 1.4 mi
  • South Street Surgery
    South Street, Bargoed · 1.5 mi

Supermarkets

  • Spar Spar - Cefn Fforest · 0.1 mi
  • Asda Superstore Asda Blackwood Superstore · 0.7 mi
  • Farmfoods Farmfoods Cefn Fforest Blackwood · 0.8 mi
  • Iceland Iceland Blackwood · 0.8 mi

Pharmacies

  • Vida Rogers Ltd · 0.1 mi
  • Boots · 0.8 mi
  • Vida Rogers Ltd · 0.9 mi

Dentists

  • Dental Surgery · 0.9 mi
  • Laffan Dental Surgery · 0.9 mi
  • Dental Surgery · 0.9 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
Owned58.3%62.5%
Private rented10.9%20.3%
Social rented30.8%17.1%
Households744

People

HereEng & Wales
Under 1516.4%17.4%
Aged 15–6465.6%64.1%
Aged 65+17.9%18.6%
Residents1,745

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%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 Penybryn Avenue

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Who lives around Penybryn Avenue

Ethnic group

HereCaerphilly
White97.8%97.7%
Mixed or Multiple ethnic groups1.2%1%
Asian, Asian British or Asian Welsh0.6%0.9%
Other ethnic group0.3%0.2%
Black, Black British, Black Welsh, Caribbean or African0.1%0.2%

Religion

HereCaerphilly
No religion61.6%56.7%
Christian30%36.4%
Not answered7.5%5.7%
Sikh0.3%0.1%
Muslim0.2%0.3%
Other religion0.2%0.4%
Buddhist0.1%0.2%
Hindu0.1%0.1%

Country of birth

HereCaerphilly
Born in the UK98.2%97.1%
Born outside the UK1.8%2.9%

Highest qualification

HereCaerphilly
No qualifications33.9%24.1%
Level 2 qualifications16.1%15.5%
Level 4 qualifications and above15.9%25.3%
Level 3 qualifications14%16.8%
Level 1 and entry level qualifications11.7%10.1%
Apprenticeship6.3%5.5%
Other qualifications2.2%2.7%

General health

HereCaerphilly
Very good health37.8%43.7%
Good health32.1%32.1%
Fair health17.2%15.7%
Bad health9.5%6.4%
Very bad health3.4%2.1%

Cars or vans per household

HereCaerphilly
1 car or van in household44.5%41.8%
2 cars or vans in household24.6%27.7%
No cars or vans in household23.1%20.3%
3 or more cars or vans in household7.8%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 Penybryn Avenue

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Planning applications near Penybryn Avenue

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

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