LL55 1ND
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Property report — LL55 1ND
Open-data due diligence for LL55 1ND and the area around it.
LL55 1ND in brief: 61 recorded sales (£12,500–£134,000) · no modelled flood risk.
What scope is each figure? Sold sales, broadband and flood risk are for LL55 1ND itself. Where open data isn't published that finely (population, crime, schools), we show the LL55 1 sector — each figure below is tagged with its scope.
Avg sold price
£294,717
Crimes recorded
14
Schools
5
Flood risk
None modelled
Gigabit broadband
88%
Sold-price trend (1995–2026)
Annual average (mean) sold price in LL55 1, 1995–2026. 2026 is a part year (14 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-01-10 | £90,000 | 34 WILLIAM STREET | Terraced |
| 2024-10-24 | £90,000 | 28 WILLIAM STREET | Terraced |
| 2024-07-22 | £111,000 | 37 WILLIAM STREET | Terraced |
| 2023-09-29 | £118,000 | 4 WILLIAM STREET | Terraced |
| 2022-10-27 | £110,000 | 39 WILLIAM STREET | Terraced |
| 2022-06-10 | £134,000 | 40 WILLIAM STREET | Terraced |
| 2022-05-23 | £107,500 | 20 WILLIAM STREET | Terraced |
| 2021-08-20 | £102,000 | 29 WILLIAM STREET | Terraced |
| 2021-01-07 | £110,000 | 11 WILLIAM STREET | Semi-detached |
| 2020-12-16 | £90,000 | 21 WILLIAM STREET | Terraced |
| 2020-06-23 | £95,000 | 14 WILLIAM STREET | Terraced |
| 2019-07-22 | £95,000 | 32 WILLIAM STREET | Terraced |
| 2018-06-11 | £92,000 | 37 WILLIAM STREET | Terraced |
| 2018-06-08 | £82,500 | 40 WILLIAM STREET | Terraced |
| 2016-05-16 | £111,000 | 2 WILLIAM STREET | Terraced |
| 2015-09-07 | £68,000 | 21 WILLIAM STREET | Terraced |
| 2015-03-31 | £98,500 | 15 WILLIAM STREET | Terraced |
| 2015-02-10 | £88,500 | 40 WILLIAM STREET | Terraced |
| 2014-11-14 | £90,000 | 18 WILLIAM STREET | Terraced |
| 2014-06-20 | £65,000 | 21 WILLIAM STREET | Terraced |
| 2013-12-19 | £85,000 | 38 WILLIAM STREET | Terraced |
| 2013-01-15 | £88,000 | 17 WILLIAM STREET | Terraced |
| 2012-10-17 | £82,500 | 30 WILLIAM STREET | Terraced |
| 2011-12-02 | £98,000 | 22 WILLIAM STREET | Terraced |
| 2011-09-09 | £100,000 | 25 WILLIAM STREET | Terraced |
| 2009-12-11 | £86,500 | 10 WILLIAM STREET | Terraced |
| 2009-05-08 | £75,000 | 22 WILLIAM STREET | Terraced |
| 2007-12-12 | £113,000 | 8 WILLIAM STREET | Terraced |
| 2006-10-05 | £107,000 | 16 WILLIAM STREET | Terraced |
| 2006-06-30 | £98,650 | 14 WILLIAM STREET | Terraced |
| 2006-05-04 | £117,000 | 11 WILLIAM STREET | Semi-detached |
| 2005-12-21 | £57,000 | 36 WILLIAM STREET | Terraced |
| 2005-12-07 | £77,000 | 35 WILLIAM STREET | Terraced |
| 2005-07-01 | £80,000 | 38 WILLIAM STREET | Terraced |
| 2004-11-26 | £79,950 | 39 WILLIAM STREET | Terraced |
| 2004-07-27 | £77,500 | 4 WILLIAM STREET | Terraced |
| 2004-03-05 | £79,600 | 6 WILLIAM STREET | Terraced |
| 2003-12-17 | £63,000 | 29 WILLIAM STREET | Terraced |
| 2003-10-31 | £73,750 | 6 WILLIAM STREET | Terraced |
| 2003-10-31 | £59,950 | 4 WILLIAM STREET | Terraced |
| 2003-10-27 | £73,000 | 2 WILLIAM STREET | Terraced |
| 2003-04-17 | £54,500 | 14 WILLIAM STREET | Terraced |
| 2003-02-21 | £59,500 | 15 WILLIAM STREET | Terraced |
| 2003-02-21 | £53,000 | 32 WILLIAM STREET | Terraced |
| 2002-09-06 | £48,500 | 20 WILLIAM STREET | Terraced |
| 2002-08-21 | £46,000 | 13 WILLIAM STREET | Terraced |
| 2001-10-26 | £37,000 | 2 WILLIAM STREET | Terraced |
| 2000-09-22 | £37,000 | 19 WILLIAM STREET | Terraced |
| 2000-08-29 | £28,500 | 25 WILLIAM STREET | Terraced |
| 1999-09-02 | £30,500 | 2 WILLIAM STREET | Terraced |
| 1999-03-30 | £26,000 | 6 WILLIAM STREET | Terraced |
| 1999-03-29 | £28,950 | 38 WILLIAM STREET | Terraced |
| 1999-01-15 | £26,000 | 22 WILLIAM STREET | Terraced |
| 1998-07-24 | £40,000 | 11 WILLIAM STREET | Semi-detached |
| 1998-05-08 | £31,000 | 2 WILLIAM STREET | Terraced |
| 1998-02-27 | £34,000 | 8 WILLIAM STREET | Terraced |
| 1998-02-17 | £33,500 | 10 WILLIAM STREET | Terraced |
| 1997-07-10 | £31,000 | 32 WILLIAM STREET | Terraced |
| 1997-02-11 | £34,950 | 20 WILLIAM STREET | Terraced |
| 1996-09-27 | £27,000 | 33 WILLIAM STREET | Terraced |
| 1996-02-23 | £12,500 | 27 WILLIAM STREET | Terraced |
61 recorded sales on LL55 1ND. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
What's nearby
Nearest GP surgeries: MEDDYGFA HAFAN (0.4 mi) · PRIMARY CARE CS (0.4 mi) · THE HEALTH CENTRE (2.8 mi)
Nearest hospitals: YSBYTY GWYNEDD HOSPITAL (YG NHS TRUST) (6.6 mi)
Nearest pharmacies: BOOTS (0.1 mi) · ROWLANDS PHARMACY (0.2 mi)
Nearest stations: Caernarfon (Welsh Highland Rly-Caernarfon) (0.2 mi) · Dinas (Welsh Highland Rly-Caernarfon) (2.5 mi) · Waunfawr (Welsh Highland Rly-Caernarfon) (3.7 mi)
Nearest supermarkets: Asda (0.3 mi) · Morrisons (0.3 mi) · Tesco (0.5 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 45
- One-person households
- 37%
- Households with children
- 25%
- Households
- 4,751
Owned 66% · Social rent 16% · Private rent 18%
Census 2021 (ONS), for LL55 1.
Recorded crime trend
Recorded crimes per month in LL55 1 (May 24–Apr 26, average 10/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for LL55 1ND in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictLL55 | SectorLL55 1 | PostcodeLL55 1ND |
|---|---|---|---|
| Average sold price | £237,044 | £294,717 | £72,767 |
| Population | — | — | — |
| Deprivation decile (1 = most deprived) | — | — | — |
| Crimes recorded | 185 | 14 | — |
| Schools | 15 | 5 | — |
| Flood risk | — | — | Low |
| Gigabit broadband | 73% | 88% | 100% |
| Superfast broadband | 93% | 97% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (LL55 1); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 30 June 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.