Over the past 31 years, there have been 53 property sales recorded in the WD18 7SJ postcode area. The highest sale price reached £450,000, while the most recent sale was for a terraced house sold in July 2025 for £400,000.

The estimated average property value in WD18 7SJ currently stands at £438,350, 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 £4,803.

Property prices in WD18 7SJ have risen by 2.2% over the past year , with a total increase of 16.1% over the past five years , and a long-term rise of 51.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 98% of transactions , followed by flat.

Housing in WD18 7SJ is predominantly owner-occupied, with an estimated 69% of homes being lived in by the owners.

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Property Sales

106 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£431,503
streetscan.co.uk estimate
24 Jan 2014
£262,000
1 Apr 1999
£91,000
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108 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£415,848
streetscan.co.uk estimate
31 Jan 2012
£220,000
26 Nov 2003
£175,000
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110 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

Today
£501,607
streetscan.co.uk estimate
6 Oct 1999
£116,000
25 Apr 1997
£65,000

112 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 4bed
📐 947 sq ft
Today
£390,777
streetscan.co.uk estimate
2 Aug 2024
£385,000
6 May 2016
£377,000
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114 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£417,385
streetscan.co.uk estimate
12 Oct 2022
£450,000
1 May 2015
£344,000
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116 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 3bed
📐 958 sq ft
Today
£441,410
streetscan.co.uk estimate
17 Oct 2014
£309,500
20 Jul 2007
£228,000
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120 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£389,322
streetscan.co.uk estimate
3 Feb 2006
£185,000
6 Jul 1999
£86,000
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122 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 5bed
📐 872 sq ft
Today
£401,629
streetscan.co.uk estimate
20 Dec 2013
£237,500
30 Nov 2006
£106,950
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124 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

Today
£394,583
streetscan.co.uk estimate
28 Feb 1995
£57,500

126 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£450,213
streetscan.co.uk estimate
18 Aug 2021
£435,000
17 Jul 2014
£290,000
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128 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

Today
£420,889
streetscan.co.uk estimate
20 Jun 2006
£200,000
31 Jan 2003
£180,000

130 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

Today
£417,210
streetscan.co.uk estimate
31 Jan 1997
£63,000

132 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 6bed
📐 1518 sq ft
Today
£441,782
streetscan.co.uk estimate
1 Nov 2018
£390,000
4 Oct 2013
£213,750
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134 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 6bed
📐 1001 sq ft
Today
£439,617
streetscan.co.uk estimate
23 Oct 2013
£253,000
6 Nov 2006
£216,000
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136 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 6bed
📐 1163 sq ft
Today
£380,704
streetscan.co.uk estimate
23 Jul 2025
£400,000
24 Jan 2014
£249,000
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138 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 4bed
📐 980 sq ft
Today
£404,184
streetscan.co.uk estimate
30 Apr 2010
£207,000
26 Mar 2004
£173,000
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142 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

Today
£438,102
streetscan.co.uk estimate
26 Jun 2002
£142,950
26 Mar 1999
£85,000

144 Princes Avenue, Watford, Hertfordshire, WD18 7SJ

🏠 Terraced
🛏️ 4bed
📐 958 sq ft
Today
£443,947
streetscan.co.uk estimate
14 Aug 2015
£338,000
27 Jun 2003
£180,000
View +2 more
More details

Area Insights

Data Sources

Properties at WD18 7SJ appear fifty-three times in the Land Registry records, with the latest transaction recorded on 23 Jul 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Oct 2015. 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.