Over the past 30 years, there have been 13 property sales recorded in the HA6 3AZ postcode area. The highest sale price reached £1,501,000, while the most recent sale was a property sold in January 2025 for £880,000.

The estimated average property value in HA6 3AZ currently stands at £1,236,174, which is approximately 19.3% 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 £6,267.

Property prices in HA6 3AZ have fallen by 1.5% over the past year , with a total increase of 12.3% over the past five years, and a long-term rise of 39.8% over the past decade.

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

Housing in HA6 3AZ is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

12 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 9bed
📐 2024 sq ft
Today
£1,085,398
streetscan.co.uk estimate
10 Sep 2020
£975,000
More details

14 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 6bed
📐 1528 sq ft
Today
£1,093,105
streetscan.co.uk estimate
11 Jul 2019
£950,000
More details

2 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

Today
£890,765
streetscan.co.uk estimate
8 Jan 2025
£880,000

20 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 8bed
📐 1905 sq ft
Today
£1,180,654
streetscan.co.uk estimate
16 Mar 2018
£1,057,000
More details

22 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

Today
£1,289,610
streetscan.co.uk estimate
11 Jul 2007
£700,000

24 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

Today
£1,403,587
streetscan.co.uk estimate
21 Sep 2006
£702,500
31 Oct 1995
£150,000

30 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

Today
£1,655,000
streetscan.co.uk estimate
28 Feb 2001
£540,000

34 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

Today
£1,474,455
streetscan.co.uk estimate
8 Aug 1995
£245,000

38 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 6bed
📐 2325 sq ft
Today
£1,474,276
streetscan.co.uk estimate
24 Aug 2023
£1,501,000
More details

4 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 9bed
📐 2120 sq ft
Today
£1,238,383
streetscan.co.uk estimate
2 Sep 2016
£1,080,000
More details

6 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 6bed
📐 1690 sq ft
Today
£1,069,474
streetscan.co.uk estimate
29 Feb 2016
£923,000
More details

8 St Marys Avenue, Northwood, Three Rivers, Hertfordshire, HA6 3AZ

🏠 Detached
🛏️ 10bed
📐 2863 sq ft
Today
£1,117,775
streetscan.co.uk estimate
20 Apr 2012
£645,000
More details

Area Insights

Data Sources

Properties at HA6 3AZ appear thirteen times in the Land Registry records, with the latest transaction recorded on 8 Jan 2025. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Nov 2019. 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.