16 Upper Green, Tewin, AL6 0LY - 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) / [Welwyn](/uk/welwyn) / [Upper Green](/uk/welwyn/upper-green) / [AL6 0LY](/uk/welwyn/upper-green/al6-0ly) / 16 16 Upper Green, Tewin, AL6 0LY ============================== Detached 4,811 sq ft D EPC D 0 recorded sales [ Watton-at-Stone, Bramfield & Bayford ](https://percelio.com/uk/neighbourhood/watton-at-stone-bramfield-bayford) 16 Upper Green, Tewin, AL6 0LY is a Detached home of about 4,811 sq ft in Welwyn, based on open property records. About this property This Detached home measures about 4,811 sq ft (447 sq m), holds an EPC D rating and dates from 1950-1966. 16 Upper Green, Tewin, AL6 0LY sits on Upper Green in Welwyn, part of the Watton-at-Stone, Bramfield & Bayford 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 4,811 sq ft 447 sq m Energy rating EPC D Built England and Wales: 1950-1966 Habitable rooms 13 Recorded sales 0 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=AL6+0LY&paon=16) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=AL6+0LY&paon=16) Sold price history No recorded sales since 1995. More on Upper Green [ Orchard Cottage, 1 Upper Green, Welwyn, AL6 0LX last sold Apr 2003 £443,000 ](/uk/welwyn/upper-green/al6-0lx/orchard-cottage-1) [ The Chalet Plume & Feathers, 57 Upper Green, Welwyn, AL6 0LX last sold Jan 1998 £457,999 ](/uk/welwyn/upper-green/al6-0lx/the-chalet-plume-feathers-57) [ 2 Upper Green, Welwyn, AL6 0LY last sold May 2014 £1,700,000 ](/uk/welwyn/upper-green/al6-0ly/2) [ 49 Upper Green, Welwyn, AL6 0LX last sold Nov 2018 £1,250,000 ](/uk/welwyn/upper-green/al6-0lx/49) [ 51 Upper Green, Tewin, AL6 0LX ](/uk/welwyn/upper-green/al6-0lx/51) [ 54 Upper Green, Welwyn, AL6 0LU last sold Feb 2000 £165,000 ](/uk/welwyn/upper-green/al6-0lu/54) [ 56 Upper Green, Welwyn, AL6 0LU last sold Mar 2013 £440,000 ](/uk/welwyn/upper-green/al6-0lu/56) [ 58 Upper Green, Welwyn, AL6 0LU last sold Jun 2015 £820,000 ](/uk/welwyn/upper-green/al6-0lu/58) [ 59 Upper Green, Welwyn, AL6 0LX last sold Jun 2000 £100,000 ](/uk/welwyn/upper-green/al6-0lx/59) Similar Detached properties nearby [ 39A Burnham Green Road, Welwyn, AL6 0NL last sold Apr 2026 £1,000,000 ](/uk/welwyn/burnham-green-road/al6-0nl/39a) [ Digswell Water House Digswell Lane, Welwyn, AL6 0BY last sold Apr 2026 £1,930,000 ](/uk/welwyn/digswell-lane/al6-0by/digswell-water-house) [ 19 The Brambles, Welwyn, AL6 0PG last sold Apr 2026 £475,000 ](/uk/welwyn/the-brambles/al6-0pg/19) [ 12 The Drive, Welwyn, AL6 0TR last sold Mar 2026 £1,200,000 ](/uk/welwyn/the-drive/al6-0tr/12) [ 6 Carleton Rise, Welwyn, AL6 9RA last sold Mar 2026 £693,000 ](/uk/welwyn/carleton-rise/al6-9ra/6) [ 9 Mardley Hill, Welwyn, AL6 0UE last sold Mar 2026 £600,000 ](/uk/welwyn/mardley-hill/al6-0ue/9) [ 5 Elmoor Close, Welwyn, AL6 9PF last sold Mar 2026 £696,500 ](/uk/welwyn/elmoor-close/al6-9pf/5) [ 1 Oakhill Drive, Welwyn, AL6 9NW last sold Feb 2026 £840,000 ](/uk/welwyn/oakhill-drive/al6-9nw/1) ### Schools nearby - Tewin Cowper Church of England Voluntary Aided Primary School Primary - Waterside Academy Primary - St John's CofE Primary School Primary - The Holy Family Catholic Primary School Primary - Springmead Primary School Primary - Ridgeway Academy Secondary ### Air quality - Air quality data is unavailable for this location. ### Reported crime - All crimes reported 7 - Anti Social Behaviour 4 - Violent Crime 2 - Other Theft 1 - All categories, within ~1 mile, April 2026 (police.uk). A count, not a risk rating. ### Flood risk - Flood warning area nearby [ 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