Over the past 17 years, there have been 24 property sales recorded in the CM23 3AS postcode area. The highest sale price reached £210,000, while the most recent sale was a property sold in April 2025 for £120,000.

The estimated average property value in CM23 3AS currently stands at £147,002, which is approximately 72.1% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £2,797.

Property prices in CM23 3AS have fallen by 0.4% over the past year , with a total increase of 4.7% over the past five years, and a long-term rise of 27.4% over the past decade.

100% of recorded transactions in the area were for flat properties.

Housing in CM23 3AS is predominantly owner-occupied, with an estimated 71% of homes being lived in by the owners.

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Property Sales

Flat 1, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£226,916
streetscan.co.uk estimate
8 May 2014
£162,500
29 May 2009
£56,000
More details

Flat 10, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£165,230
streetscan.co.uk estimate
31 Mar 2025
£160,000
14 Jun 2019
£150,000
More details

Flat 12, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£199,879
streetscan.co.uk estimate
7 Apr 2015
£155,000
More details

Flat 14, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 562 sq ft
Today
£114,995
streetscan.co.uk estimate
8 Jul 2009
£72,000
More details

Flat 15, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

Today
£123,293
streetscan.co.uk estimate
11 Apr 2025
£120,000

Flat 17, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 3bed
📐 696 sq ft
Today
£140,957
streetscan.co.uk estimate
24 Mar 2009
£87,000
More details

Flat 2, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 3bed
📐 974 sq ft
Today
£96,286
streetscan.co.uk estimate
1 Sep 2008
£66,000
More details

Flat 25, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£198,440
streetscan.co.uk estimate
19 Nov 2021
£190,000
15 Aug 2014
£125,000
More details

Flat 26, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£221,156
streetscan.co.uk estimate
26 Mar 2024
£210,000
26 Mar 2024
£210,000
View +3 more
More details

Flat 27, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 592 sq ft
Today
£102,121
streetscan.co.uk estimate
11 Sep 2008
£70,000
More details

Flat 28, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 3bed
📐 527 sq ft
Today
£111,801
streetscan.co.uk estimate
5 Jun 2009
£70,000
More details

Flat 3, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

Today
£170,873
streetscan.co.uk estimate
22 Aug 2008
£120,000

Flat 5, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 427 sq ft
Today
£80,497
streetscan.co.uk estimate
8 Jul 2009
£50,400
More details

Flat 6, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£177,004
streetscan.co.uk estimate
17 Mar 2017
£168,250
1 Dec 2008
£56,000
More details

Flat 7, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 2bed
📐 570 sq ft
Today
£191,477
streetscan.co.uk estimate
12 Apr 2013
£125,000
More details

Flat 9, Navigation House Riverside, Bishop's Stortford, East Hertfordshire, Hertfordshire, CM23 3AS

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£133,554
streetscan.co.uk estimate
19 Dec 2007
£100,000
More details

Area Insights

Data Sources

Properties at CM23 3AS appear twenty-four times in the Land Registry records, with the latest transaction recorded on 11 Apr 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 15 May 2009. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.