£450,000

Under construction
McCarthy Stone has 248 developments on Homello. Homes in Hertford sold for a median £450,000 over the last year, £507 per sq ft; see house prices in Hertford.
Isabella House is a new build development by McCarthy Stone in Hertford, Hertfordshire (SG13 8EN). Availability and prices are read from McCarthy Stone's own website (mccarthyandstone.co.
uk) and were last checked on 2026-09-21. Viewings and reservations are handled by the developer's sales team, and the plots listed on this page change as homes are released and sold.
Estate agents list 2 homes for sale at Isabella House. Agent listings do not say whether a home is new or a resale, so this may be either.
First sales only so far: 12 homes registered at a median £457,500 since 2018 (new-build sales register 6–12 months after completion).
| Address | Sold | Kind | Price |
|---|---|---|---|
| 17, Isabella House, Hale Road SG13 8EN | Mar 2026 | Resale -6% | £480,000 · £611/sq ft |
| 21, Isabella House, Hale Road SG13 8EN | Dec 2025 | Sale | £290,000 · £528/sq ft |
| 9, Isabella House, Hale Road SG13 8EN | Aug 2024 | Resale -9% | £445,000 · £537/sq ft |
| 15, Isabella House, Hale Road SG13 8EN | Dec 2022 | Resale +0% | £330,000 · £601/sq ft |
| 1, Isabella House, Hale Road SG13 8EN | Jun 2021 | Resale -15% | £310,000 |
| 16, Isabella House, Hale Road SG13 8EN | Jun 2021 | Sale | £320,000 |
| 13, Isabella House, Hale Road SG13 8EN | Sept 2020 | Sale | £299,950 |
| 16, Isabella House, Hale Road SG13 8EN | Aug 2019 | Sale | £327,500 |
Sales at the development's postcode and its listings' postcodes, as recorded by HM Land Registry; neighbouring addresses in the same postcode can be included.
Isabella House is a McCarthy Stone development in Hertford, Hertfordshire. McCarthy Stone has 248 developments listed on Homello.
The developer has not published current prices. Homes here first sold at a median of £457,500 according to HM Land Registry. 2 homes are listed by estate agents at the scheme right now, which may be new or resale.
Isabella House is marked "now selling", under construction. Use the enquiry button to check current availability with McCarthy Stone.
HM Land Registry has registered 12 first sales at Isabella House at a median of £457,500 since 2018. New-build sales appear in the register six to twelve months after completion, so this count grows over time. That is 12% above the Hertford median of £507 per square foot.
The median sold price in Hertford was £450,000 over the last 12 months (525 sales, +0.0% on the year before), or £507 per square foot, from HM Land Registry data. The house prices in Hertford page has the trend, prices by property type and every street.
Hertford, Hertfordshire, SG13 8EN
Within half a mile: 52 restaurants and cafes, 20 pubs and bars, 17 takeaways.
Straight-line distances; actual routes will be longer. Stations from NaPTAN, with their lines powered by TfL Open Data; schools from the Department for Education register, with the latest Ofsted signal; supermarkets from Geolytix Retail Points; places to eat from the Food Standards Agency's register of food businesses.
The East Hertfordshire neighbourhood around this development.
Sources: HM Land Registry price paid data, Police.uk, Historic England, ONS Census 2021, Ofcom Connected Nations, Environment Agency. Planning offices.

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Checked on the McCarthy Stone website on 20 September 2026.