1 Trefonwys, Bangor, LL57 2HU - sold prices & valuation | Percelio + + + 52°22′N 4°53′E [ Percelio ](/) [House valuation](https://percelio.com/uk/house-valuation) [Offer advice](https://percelio.com/uk/offer-advice) [House prices](https://percelio.com/uk/house-prices) [Knowledge](https://percelio.com/uk/knowledge) [ Get a valuation ](https://percelio.com/uk/start/valuation) [House valuation](https://percelio.com/uk/house-valuation) [Offer advice](https://percelio.com/uk/offer-advice) [House prices](https://percelio.com/uk/house-prices) [Knowledge](https://percelio.com/uk/knowledge) [ Get a valuation ](https://percelio.com/uk/start/valuation) + + + + [Home](/uk) / [Bangor](/uk/bangor) / [Trefonwys](/uk/bangor/trefonwys) / [LL57 2HU](/uk/bangor/trefonwys/ll57-2hu) / 1 1 Trefonwys, Bangor, LL57 2HU ============================= Detached 1,238 sq ft D EPC D 1 recorded sale [ Bangor South ](https://percelio.com/uk/neighbourhood/bangor-south) 1 Trefonwys, Bangor, LL57 2HU is a Detached home of about 1,238 sq ft in Bangor, based on open property records. About this property This Detached home measures about 1,238 sq ft (115 sq m), holds an EPC D rating and dates from 1950-1966. Tenure is freehold. It last sold for £97,500 in Apr 1997, about £79 per square foot. 1 Trefonwys, Bangor, LL57 2HU sits on Trefonwys in Bangor, part of the Bangor South area. This page shows open records only. A valuation estimates what this home is worth today from its sale history, floor area and comparable local sales. Property facts Type Detached Floor area 1,238 sq ft 115 sq m Energy rating EPC D Built England and Wales: 1950-1966 Habitable rooms 7 Price per sq ft £79 Tenure Freehold Last sold £97,500 Last sold date Apr 1997 Recorded sales 1 What is this home worth today? ------------------------------ Get a data-backed valuation for this property: an estimated market value with a low-to-high range, the comparable sales behind it, and price per sq ft indexed to today with the UK House Price Index. [ Get a valuation, £29 ](https://percelio.com/uk/start/valuation?postcode=LL57+2HU&paon=1) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=LL57+2HU&paon=1) Sold price history Date Sold price Tenure Type 25 Apr 1997 £97,500 Freehold Existing More on Trefonwys [ 2 Trefonwys, Bangor, LL57 2HU last sold Jan 2013 £230,000 ](/uk/bangor/trefonwys/ll57-2hu/2) [ 4 Trefonwys, Bangor, LL57 2HU last sold Apr 2003 £155,000 ](/uk/bangor/trefonwys/ll57-2hu/4) [ 5 Trefonwys, Bangor, LL57 2HU last sold Dec 2021 £330,000 ](/uk/bangor/trefonwys/ll57-2hu/5) [ 6 Trefonwys, Bangor, LL57 2HU last sold Dec 2024 £385,000 ](/uk/bangor/trefonwys/ll57-2hu/6) [ 9 Trefonwys, Bangor, LL57 2HU last sold May 2023 £330,000 ](/uk/bangor/trefonwys/ll57-2hu/9) [ 10 Trefonwys, Bangor, LL57 2HU last sold Sep 2003 £200,000 ](/uk/bangor/trefonwys/ll57-2hu/10) [ 11 Trefonwys, Bangor, LL57 2HU last sold Jun 1998 £97,000 ](/uk/bangor/trefonwys/ll57-2hu/11) [ 17 Trefonwys, Bangor, LL57 2HU last sold Aug 2016 £240,000 ](/uk/bangor/trefonwys/ll57-2hu/17) [ 18 Trefonwys, Bangor, LL57 2HU last sold Apr 2011 £305,000 ](/uk/bangor/trefonwys/ll57-2hu/18) [ 20 Trefonwys, Bangor, LL57 2HU last sold Aug 2006 £270,000 ](/uk/bangor/trefonwys/ll57-2hu/20) [ 21 Trefonwys, Bangor, LL57 2HU last sold Jul 2014 £243,000 ](/uk/bangor/trefonwys/ll57-2hu/21) [ 26 Trefonwys, Bangor, LL57 2HU last sold Feb 2021 £278,000 ](/uk/bangor/trefonwys/ll57-2hu/26) Similar Detached properties nearby [ Gwel Y Don Craig Y Pandy, Bangor, LL57 4RA last sold Mar 2026 £355,000 ](/uk/bangor/craig-y-pandy/ll57-4ra/gwel-y-don) [ 32 Lon Y Wyddfa, Bangor, LL57 2QE last sold Mar 2026 £405,000 ](/uk/bangor/lon-y-wyddfa/ll57-2qe/32) [ Iscoed Craig Y Pandy, Bangor, LL57 4RA last sold Mar 2026 £420,000 ](/uk/bangor/craig-y-pandy/ll57-4ra/iscoed) [ 11 Bro Derfel, Bangor, LL57 4RR last sold Feb 2026 £260,000 ](/uk/bangor/bro-derfel/ll57-4rr/11) [ 40 Caeau Gleision, Bangor, LL57 4EW last sold Feb 2026 £190,000 ](/uk/bangor/caeau-gleision/ll57-4ew/40) [ 14 Caeau Gleision, Bangor, LL57 4EW last sold Feb 2026 £242,500 ](/uk/bangor/caeau-gleision/ll57-4ew/14) [ 1 Bro Emrys, Bangor, LL57 3YS last sold Feb 2026 £378,000 ](/uk/bangor/bro-emrys/ll57-3ys/1) [ Isgraig Cyttir Lane, Bangor, LL57 4DA last sold Feb 2026 £380,000 ](/uk/bangor/cyttir-lane/ll57-4da/isgraig) ### Schools nearby - Ysgol Tryfan Not applicable - Ysgol Cae Top Not applicable - Ysgol Friars Not applicable - St Gerards School Trust Not applicable - Ysgol Ein Harglwyddes Not applicable - Ysgol Y Garnedd Not applicable ### Air quality - Air quality data is unavailable for this location. ### Reported crime - All crimes reported 131 - Violent Crime 37 - Anti Social Behaviour 22 - Shoplifting 22 - Public Order 15 - All categories, within ~1 mile, June 2026 (police.uk). A count, not a risk rating. ### Flood risk - No flood warning area within 5km [ Thinking of buying? Get offer advice ](https://percelio.com/uk/start/offer_advice) [Percelio](/)Know what a home is really worth. Instant, data-backed house valuations and offer advice for England, built on open property data. Reports - [House valuation, £40](https://percelio.com/uk/house-valuation) - [Offer advice, £50](https://percelio.com/uk/offer-advice) Built on open data - HM Land Registry Price Paid Data - EPC register floor areas - UK House Price Index © 2026 Percelio. All rights reserved. | A data-driven estimate, not a formal RICS valuation. 51°30′N 0°07′W