Houses for sale in CF83 1BY, Lon Y Llyn, St. Martins, Caerphilly


House Prices in CF83 1BY, Lon Y Llyn, St. Martins

Properties in CF83 1BY have an average house price of £243k and had 2 Property Transactions within the last 3 years.¹ CF83 1BY is a postcode in Lon Y Llyn located in St. Martins, an area in Caerphilly, Caerffili - Caerphilly, with 15 households², where the most expensive property was sold for £271k.


Properties for sale near CF83 1BY, Lon Y Llyn

Dropdown arrow

Home

Sell or Let Your Property

If you are looking to sell your house, let it out, or receive a property valuation, an expert can help you.
Click the button below to get started.


Price Paid in Lon Y Llyn, CF83 1BY, St. Martins

28 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 28 has been sold 2 times. The last time it was sold was in 15/05/2026 and the sold price was £215,625.00.

This semi detached house, sold as a freehold on 15/05/2026, is a 88 sqm semi-detached house with an EPC rating of D.

Date Price Property Type Tenure Classification
15/05/2026 £215,625.00 Semi Detached House freehold Established Building
02/08/2019 £170,000.00 Semi Detached House freehold Established Building

6 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 6 has been sold 2 times. The last time it was sold was in 21/11/2025 and the sold price was £271,000.00.

This semi detached house, sold as a freehold on 21/11/2025, is a 83 sqm semi-detached house with an EPC rating of D.

Date Price Property Type Tenure Classification
21/11/2025 £271,000.00 Semi Detached House freehold Established Building
18/05/2021 £177,000.00 Semi Detached House freehold Established Building

2 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 2 has been sold 1 time. The last time it was sold was in 22/12/2021 and the sold price was £246,250.00.

This semi detached house, sold as a freehold on 22/12/2021, is a 89 sqm semi-detached house with an EPC rating of D.

Date Price Property Type Tenure Classification
22/12/2021 £246,250.00 Semi Detached House freehold Established Building

18 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 18 has been sold 2 times. The last time it was sold was in 07/05/2021 and the sold price was £192,000.00.

This semi detached house, sold as a freehold on 07/05/2021, is a 83 sqm semi-detached house with an EPC rating of D.

Date Price Property Type Tenure Classification
07/05/2021 £192,000.00 Semi Detached House freehold Established Building
21/06/2018 £176,000.00 Semi Detached House freehold Established Building

ROSARY COTTAGE Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property ROSARY COTTAGE has been sold 1 time. The last time it was sold was in 04/10/2019 and the sold price was £265,000.00.

This detached house, sold as a freehold on 04/10/2019, is a 110 sqm detached bungalow with an EPC rating of D.

Date Price Property Type Tenure Classification
04/10/2019 £265,000.00 Detached House freehold Established Building

MOAT HOUSE INN, 30 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property MOAT HOUSE INN, 30 has been sold 2 times. The last time it was sold was in 09/08/2019 and the sold price was £554,098.00.

This is a Other Property which was sold as a freehold in 09/08/2019

Date Price Property Type Tenure Classification
09/08/2019 £554,098.00 Other Property freehold Established Building
19/11/2018 £28,318.00 Other Property leasehold Established Building

14 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 14 has been sold 2 times. The last time it was sold was in 23/05/2018 and the sold price was £184,950.00.

This semi detached house, sold as a freehold on 23/05/2018, is a 88 sqm semi-detached house with an EPC rating of D.

Date Price Property Type Tenure Classification
23/05/2018 £184,950.00 Semi Detached House freehold Established Building
23/06/2006 £130,000.00 Semi Detached House freehold Established Building

THE MOAT HOUSE INN Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property THE MOAT HOUSE INN has been sold 1 time. The last time it was sold was in 31/07/2017 and the sold price was £11,450,000.00.

This is a Other Property which was sold as a freehold in 31/07/2017

Date Price Property Type Tenure Classification
31/07/2017 £11,450,000.00 Other Property freehold Established Building

26 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 26 has been sold 2 times. The last time it was sold was in 21/06/2001 and the sold price was £66,000.00.

This is a Semi Detached House which was sold as a freehold in 21/06/2001

Date Price Property Type Tenure Classification
21/06/2001 £66,000.00 Semi Detached House freehold Established Building
26/11/1999 £57,500.00 Semi Detached House freehold Established Building

4 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 4 has been sold 1 time. The last time it was sold was in 03/12/1997 and the sold price was £68,000.00.

This is a Semi Detached House which was sold as a freehold in 03/12/1997

Date Price Property Type Tenure Classification
03/12/1997 £68,000.00 Semi Detached House freehold Established Building

24 Lon Y Llyn, CF83 1BY, St. Martins Caerphilly

Property 24 has been sold 1 time. The last time it was sold was in 24/02/1995 and the sold price was £52,000.00.

This semi detached house, sold as a leasehold on 24/02/1995, is a 88 sqm semi-detached house with an EPC rating of E.

Date Price Property Type Tenure Classification
24/02/1995 £52,000.00 Semi Detached House leasehold Established Building

12, Lon-y-Llyn, CF83 1BY, St. Martins Caerphilly

This is a 104 square meter Semi-detached House with an EPC rating of D. Currently, there is no transaction history available for this property.

16, Lon-y-Llyn, CF83 1BY, St. Martins Caerphilly

This is a 89 square meter Semi-detached House with an EPC rating of E. Currently, there is no transaction history available for this property.


Postcodes in Lon Y Llyn, St. Martins

Navigate through other locations in Lon Y Llyn, St. Martins, Caerphilly to see more property listings for sale or to rent.

Property price trends in CF83 1BY, Lon Y Llyn

According to the latest Land Registry data, the average home in CF83 1BY, Lon Y Llyn sold for £215,625 in 2026. That figure comes from 14 sales logged over the past 31 years.

Looking back five years, average prices are up about 5.1% since 2021, a gain of around £10,542 in cash terms.

Zoom out to the past decade for the fuller picture. Back in 2018, homes here averaged £180,475, so the typical sold price has climbed about 19.5% since then, roughly 2.2% a year.

Property Price Paid in CF83 1BY, Lon Y Llyn by Year

The average sold property price by year was:

Year Average Sold Price Price Change
Sold Properties More information
2026 £215,625
Price decrease
-26%
1 Property
2025 £271,000
Price increase
24%
1 Property
2021 £205,083
Price decrease
-6%
3 Properties
2019 £217,500
Price increase
17%
2 Properties
2018 £180,475
Price increase
28%
2 Properties
2006 £130,000
Price increase
49%
1 Property
2001 £66,000
Price increase
13%
1 Property
1999 £57,500
Price decrease
-18%
1 Property
1997 £68,000
Price increase
24%
1 Property
1995 £52,000
-
1 Property
Source: HM Land Registry — official sold price data published by the UK Government.

Property Price per Property Type in CF83 1BY, Lon Y Llyn

Here you can find historic sold price data in order to help with your property search.

The average Property Paid Price for specific property types in the last three years are:

Property Type Average Sold Price Sold Properties
Semi Detached House £243,312.00 2 Semi Detached Houses
Source: HM Land Registry — official sold price data published by the UK Government.