Our Data Sources
12, Isthmian Close, Bishop's Stortford has 2 entries in the Land Registry , most recently in October 2024 and a single entry in the EPC database dated February 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 12, Isthmian Close, Bishop's Stortford would be worth £500,214, with a potential rental value of £2,067 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £443,046, with a rental value of £1,831 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Isthmian Close, Bishop's Stortford has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Feb 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Isthmian Close, Bishop's Stortford last changed hands on 4th October 2024, selling for £480,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 6.7% since October 2024.
- Sold Oct 2024£480,000
- Sold Mar 2022£485,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 213 sales of comparable properties within 810 metres of 12, Isthmian Close, Bishop's Stortford across the last 2 years.
Most recently, 53, Delphian Way, Bishop's Stortford, CM23 2BU, a freehold house, sold at £485,000 on the 10th March 2026.
Read more about house prices in CM23.
- Sold Mar 2026£485,000 | 3 Bed House53, Delphian Way, Bishop's Stortford, CM23 2BU53, Delphian Way, Bishop's Stortford, CM23 2BU
- Sold Aug 2025£485,000 | 3 Bed House1, Isthmian Close, Bishop's Stortford, CM23 2ZY1, Isthmian Close, Bishop's Stortford, CM23 2ZY
- Sold Dec 2023£540,000 | 3 Bed House1, Killick Crescent, Bishop's Stortford, CM23 2ZU1, Killick Crescent, Bishop's Stortford, CM23 2ZU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 12, Isthmian Close, Bishop's Stortford as the 4th largest and the 3rd most expensive of the 12 addresses on Isthmian Close, Bishop's Stortford, CM23.
Against the CM23 postcode district average, it is £3k less expensive than the typical property.
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Schools Nearby
- Northgate Primary School600 m away
- Hillmead Primary School600 m away
- Avanti Brook Primary School700 m away
- St Mary's Catholic School900 m away
- Avanti Grange Secondary School1.3 km away
- Hockerill Anglo-European College2.1 km away
More reading links
Public Transport Nearby
- Bishops Stortford|1.8 km away
- Stansted Mountfitchet|5.0 km away
- Sawbridgeworth|6.8 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












