9 bed house for sale Y Felinheli, Gwynedd, LL56 4JX
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About this property
A magnificent Grade II* listed house with additional accommodation and extensive grounds in a stunning private setting Bryntirion is a fine Grade II* Listed country house in an idyllic rural North Wales setting. The property thought to date from the late 17th century enjoys a rich history with the main house undergoing a late Georgian remodelling early in the 19th century. The former owners of Bryntirion held onto it and its land (despite all the surrounding land being bought by the Vaynol Estate owners) until the 1830’s at which time it moved to the ownership of the Vaynol Estate, using it as the home and office of the Agent of the Estate.
Key features
- Grade II* principal house with 5 bedrooms
- Annexe with 3 bedrooms
- 2 bedroom flat
- 2 bedroom Grooms Cottage
- Woodland
- 29 acres
Floorplan
Price guide
£349 per sq ft, above 9 in 10 recent sales in LL56 (£142–£304, 10th–90th percentile, 86 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 86 homes sold in LL56 over the last 24 months. This home's figure uses its asking price.
Location
Y Felinheli, Gwynedd, LL56 4JX
- Council tax
- Band D (Approx £2,469/year)The agent has not stated the band, so band D is shown as the local reference: Gwynedd's 2026/27 average, including the typical community council precept. The actual band and any discounts change the bill.
Mortgage and LTT
A £2,250,000 mortgage. Most lenders would want a household income of about £500,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Historic sold prices nearby
HM Land Registry sales in LL56 — none recorded yet for LL56 4JX. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 46, Ffordd Glyder LL56 4QX Flat / maisonette | Flat / maisonette | Jul 2026 | 700 sq ft £71/sq ft | 700 sq ft | £71 | £50,000 |
| 33, Brynffynnon LL56 4SX Semi-detached | Semi-detached | May 2026 | 527 sq ft £281/sq ft | 527 sq ft | £281 | £148,000 |
| 14, Menai Street LL56 4HX Terraced | Terraced | May 2026 | 700 sq ft £179/sq ft | 700 sq ft | £179 | £125,000 |
| 82, Y Wern LL56 4TZ Terraced | Terraced | May 2026 | 872 sq ft £189/sq ft | 872 sq ft | £189 | £165,000 |
| 9, Ffordd Garnedd LL56 4QY Terraced | Terraced | Apr 2026 | 1,109 sq ft £212/sq ft | 1,109 sq ft | £212 | £235,000 |
| 26, Ffordd Glyder LL56 4QX Flat / maisonette | Flat / maisonette | Apr 2026 | 581 sq ft £130/sq ft | 581 sq ft | £130 | £75,500 |
| 4, Augusta Place LL56 4HJ Terraced | Terraced | Mar 2026 | 818 sq ft £218/sq ft | 818 sq ft | £218 | £178,500 |
| 81, Ffordd Glyder LL56 4QX Terraced | Terraced | Mar 2026 | 915 sq ft £306/sq ft | 915 sq ft | £306 | £280,000 |
Area insights
The neighbourhood around this property.



