Over the past 29 years, there have been 21 property sales recorded in the SG8 9HD postcode area. The highest sale price reached £535,000, while the most recent sale was for a semi-detached house sold in October 2025 for £423,000.

The estimated average property value in SG8 9HD currently stands at £444,076, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £5,716.

Property prices in SG8 9HD have risen by 6.1% over the past year , with a total increase of 18.3% over the past five years, and a long-term rise of 56.5% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 90% of transactions , followed by detached.

Housing in SG8 9HD is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

11 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£439,576
streetscan.co.uk estimate
31 Jul 2000
£111,000
More details

12 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 5bed
📐 450 sq ft
Today
£399,878
streetscan.co.uk estimate
10 Mar 2017
£300,000
More details

15 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 7bed
📐 1173 sq ft
Today
£534,713
streetscan.co.uk estimate
5 May 2006
£249,500
18 Jul 1997
£106,000
More details

16 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£458,815
streetscan.co.uk estimate
27 Mar 2025
£450,000
29 Mar 2019
£345,000
View +1 more
More details

17 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 6bed
📐 1130 sq ft
Today
£470,047
streetscan.co.uk estimate
24 Sep 2012
£249,000
30 Sep 2005
£175,000
More details

2 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 5bed
📐 459 sq ft
Today
£435,447
streetscan.co.uk estimate
3 Oct 2011
£223,500
6 Dec 2002
£165,000
View +1 more
More details

3 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Detached
🛏️ 7bed
📐 1442 sq ft
Today
£578,364
streetscan.co.uk estimate
11 Feb 2022
£535,000
16 Aug 2010
£275,000
More details

4 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 4bed
📐 840 sq ft
Today
£423,023
streetscan.co.uk estimate
17 Dec 2021
£370,000
More details

6 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 6bed
📐 1130 sq ft
Today
£459,060
streetscan.co.uk estimate
12 Jan 2017
£357,000
5 Mar 2010
£249,995
More details

8 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

Today
£496,384
streetscan.co.uk estimate
7 Jul 1999
£104,000

9 Parthia Close, Royston, North Hertfordshire, Hertfordshire, SG8 9HD

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
3 Oct 2025
£423,000
10 Apr 2024
£360,000
View +1 more
More details

Area Insights

Data Sources

Properties at SG8 9HD appear twenty-one times in the Land Registry records, with the latest transaction recorded on 3 Oct 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Nov 2018. 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.