House prices in UndySold prices and price per sq ft
Wales · Caldicot
In brief
- The median home in Undy sold for £327,500 between July 2025 and June 2026, based on 62 sales registered with HM Land Registry.
- In Monmouthshire, prices rose by 2.8% in the year to July 2026, according to the UK House Price Index.
Median price
£327,500
July 2025 to June 2026
Price per sq ft and per m²
We work out the price per sq ft from sales matched to the floor area on their energy certificate. In Undy, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.
Median price by property type in Undy
Sales between July 2025 and June 2026. A figure needs at least 11 sales.
| Property type | Median price | Middle half of sales | Sales |
|---|---|---|---|
| Detached | £380,000 | £340,750 to £423,500 | 35 |
| Semi-detached | £277,500 | £235,000 to £292,500 | 21 |
| Terraced | Too few sales to publish a figure (6 sales) | ||
| Flat | Too few sales to publish a figure (0 sales) | ||
Median price each year since 1995
Years with fewer than 11 sales are left out.
Show the figures for each year
| Year | Median price | Sales |
|---|---|---|
| 2025 | £325,000 | 76 |
| 2024 | £303,400 | 92 |
| 2023 | £361,500 | 42 |
| 2022 | £310,000 | 119 |
| 2021 | £302,500 | 128 |
| 2020 | £274,750 | 74 |
| 2019 | £276,995 | 47 |
| 2018 | £231,500 | 62 |
| 2017 | £240,000 | 85 |
| 2016 | £229,525 | 78 |
| 2015 | £185,000 | 68 |
| 2014 | £185,400 | 68 |
| 2013 | £189,950 | 65 |
| 2012 | £191,000 | 45 |
| 2011 | £174,500 | 58 |
| 2010 | £174,500 | 48 |
| 2009 | £169,500 | 40 |
| 2008 | £205,000 | 35 |
| 2007 | £185,500 | 120 |
| 2006 | £180,000 | 113 |
| 2005 | £172,750 | 103 |
| 2004 | £144,950 | 120 |
| 2003 | £129,475 | 102 |
| 2002 | £98,225 | 160 |
| 2001 | £88,000 | 156 |
| 2000 | £85,000 | 164 |
| 1999 | £68,000 | 181 |
| 1998 | £74,750 | 136 |
| 1997 | £67,500 | 178 |
| 1996 | £63,000 | 204 |
| 1995 | £60,000 | 146 |
Price map around Undy
Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.
Latest sold prices in Undy
The 20 most recent sales, registered up to August 2026.
| Address | Date | Price | Type |
|---|---|---|---|
| 5 Landau Close, Undy Caldicot NP26 3NT | 14 Aug 2026 | £207,000 | Terraced |
| 15 The Paddocks, Undy Caldicot NP26 3TD | 7 Aug 2026 | £315,000 | Detached |
| 45 Quarry Rise, Undy Caldicot NP26 3JU | 30 Jul 2026 | £285,000 | Detached |
| 17 Mill Reen, Undy Caldicot NP26 3JP | 16 Jul 2026 | £285,000 | Semi-detached |
| 19 Sir Howel Crescent, Undy Caldicot NP26 3FQ | 14 Jul 2026 | £335,000 | Semi-detached |
| 15 Sir Bartholomew Grove, Undy Caldicot NP26 3FX | 13 Jul 2026 | £300,000 | Semi-detached |
| 14 Sir Howel Crescent, Undy Caldicot NP26 3FQ | 3 Jul 2026 | £450,000 | Detached |
| 12 Dinch Hill, Undy Caldicot NP26 3JL | 30 Jun 2026 | £420,000 | Detached |
| 28 Acacia Avenue, Undy Caldicot NP26 3NQ | 30 Jun 2026 | £292,500 | Semi-detached |
| 1 Miskin Court, Undy Caldicot NP26 3PE | 25 Jun 2026 | £610,000 | Detached |
| Coniston, Undy Caldicot NP26 3EH | 24 Jun 2026 | £630,000 | Detached |
| 34 St Annes Crescent, Undy Caldicot NP26 3PL | 11 Jun 2026 | £230,000 | Semi-detached |
| Glen Usk, Undy Caldicot NP26 3FL | 8 Jun 2026 | £365,000 | Semi-detached |
| 14 Millfield Park, Undy Caldicot NP26 3LF | 5 Jun 2026 | £420,000 | Detached |
| 7 Rockfield Crescent, Undy Caldicot NP26 3FH | 26 May 2026 | £380,000 | Detached |
| 12 Badgers Walk, Undy Caldicot NP26 3PS | 18 May 2026 | £277,500 | Semi-detached |
| 50 Rockfield Way, Undy Caldicot NP26 3FD | 15 May 2026 | £341,500 | Detached |
| 1 Millbrook Court, Undy Caldicot NP26 3JN | 15 May 2026 | £408,000 | Detached |
| 3 The Willows, Undy Caldicot NP26 3HQ | 15 May 2026 | £320,000 | Detached |
| 8 The Willows, Undy Caldicot NP26 3HQ | 15 May 2026 | £510,000 | Detached |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
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Questions about house prices in Undy
How much does a house cost in Undy?
The median price of a home sold in Undy between July 2025 and June 2026 was £327,500, from 62 sales. Half of these homes sold for between £278,125 and £392,621.
How much does a detached house cost in Undy?
The median price of a detached house in Undy was £380,000 over the last 12 complete months, from 35 sales.
Which type of home costs the most in Undy?
Detached houses sold for the most, with a median of £380,000. Semi-detached houses sold for the least, with a median of £277,500.
Are house prices going up in Undy?
Yes. In Monmouthshire, prices rose by 2.8% in the year to July 2026, according to the UK House Price Index.
How many homes sell in Undy each year?
62 homes sold in Undy in the last 12 complete months, and 162 over the last 24 months.
Where do these prices come from?
Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.
More prices near Undy
Part of
Places near Undy
- Magor65 sales
- Rogiet37 sales
- Caldicot697 sales
- Llanmartin48 sales
- Parc-Seymour13 sales
- Caerwent33 sales
- Portskewett92 sales
- Langstone88 sales
- Llanwern88 sales
- Sudbrook33 sales
Postcode districts nearby
- Postcode district NP26697 sales
- Postcode district NP18532 sales
- Postcode district NP191,671 sales
- Postcode district NP16664 sales
Local authorities covering Undy
- Monmouthshire2,601 sales
Other places in Wales
- Llanymynech119 sales
- Knighton98 sales
- Cardiff9,075 sales
Region
Sales registered up to August 2026. Read how we calculate the figures.