Property prices and recorded sales

NP12 1JG: 42 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the NP12 property report.

Latest recorded sale
12 May 2025
All recorded sales
42
Since 6 January 1995
Five-year median
£140,000
Sales in five-year window
5

Properties by latest recorded type

Detached 0
Semi-detached 24
Terraced 1
Flats 0
Other 1

Annual property market

Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.

Annual property market data
YearRecorded salesAll property types median sale priceSemi-detached median sale priceOther median sale price
20071£122,000£122,000-
20081£45,000£45,000-
20122£66,750£66,750-
20132£100,750£100,750-
20143£119,000£119,000-
20161£113,000£113,000-
20171£109,000£109,000-
20184£128,500£128,500-
20202£134,000£134,000-
20231£140,000£140,000-
20243£187,500£188,750£25,000
20251£42,500-£42,500

Properties with recorded sales

1-20 of 26 properties · 42 recorded sales · NP12 1JG

July 2021 to July 2026

  1. Blackwood Atc, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Other, Freehold, existing property

    Latest sale · 12 May 2025

    £42,500
    1 previous sale
    1. 22 August 2024 £25,000
  2. 22, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 28 June 2024

    £187,500
    1 previous sale
    1. 31 October 2018 £133,000
  3. 8, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 10 June 2024

    £190,000
    1 previous sale
    1. 7 December 2018 £83,000
  4. 25, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 31 August 2023

    £140,000
  5. 3, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 17 April 2020

    £138,000
    3 previous sales
    1. 30 November 2018 £129,000
    2. 31 August 2016 £113,000
    3. 2 July 2013 £103,500
  6. 24, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 31 January 2020

    £130,000
  7. 21, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 10 August 2018

    £128,000
  8. 1, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 3 July 2017

    £109,000
  9. 17, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 12 December 2014

    £107,500
  10. 23, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 4 April 2014

    £119,000
  11. 26, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 10 January 2014

    £130,000
  12. 14, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 14 August 2013

    £98,000
    1 previous sale
    1. 15 October 2012 £66,000
  13. 7, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 18 September 2012

    £67,500
  14. 16, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 16 May 2008

    £45,000
    1 previous sale
    1. 15 September 1995 £31,500
  15. 26, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 13 November 2007

    £122,000
  16. 23, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Terraced, Freehold, existing property

    Latest sale · 19 May 2006

    £120,000
  17. 17, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 7 April 2006

    £114,000
    3 previous sales
    1. 30 August 2002 £54,000
    2. 27 February 1998 £39,000
    3. 6 January 1995 £33,500
  18. 21, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 13 January 2006

    £119,000
  19. 3, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 27 May 2005

    £113,500
    2 previous sales
    1. 27 March 1998 £38,000
    2. 20 December 1996 £35,000
  20. 19, Lewis Lewis Avenue, Blackwood, NP12 1JG

    Semi-detached, Freehold, existing property

    Latest sale · 15 April 2005

    £110,000
    2 previous sales
    1. 1 August 2001 £53,000
    2. 25 August 1995 £31,600

Evidence in context

Property market

The five-year median is £140,000 from 5 recorded sales in NP12 1JG. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Caerphilly is £197,272 in June 2026, up 5.9% year on year.