Herlwyn Avenue, Ruislip

105 homes · mostly 1930-1949 semi-detached · HA4 6HB, HA4 6HP, HA4 6HQ, HA4 6HD, HA4 6HL, HA4 6HE, HA4 6HA, HA4 6HH

Show all 10 postcodes

HA4 6HB, HA4 6HP, HA4 6HQ, HA4 6HD, HA4 6HL, HA4 6HE, HA4 6HA, HA4 6HH, HA4 6HJ, HA4 6HS

94 of 105 graded homes sit below their potential — on average 1.9 grades of headroom.

D

Street Grade

The most common grade among this street’s current certificates. Average score 58.4.

Grade distribution

Current certificates, 105 graded homes.

1

22

49

29

3

1

ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£568,431

average, last 10 years

252

sales since 1995

£565,000

latest sale, 10 April 2026

184 · 10 April 2026£565,000

38 · 3 March 2026£720,000

147 · 1 March 2026£510,000

157 · 18 November 2025£550,000

149 · 10 November 2025£495,000

Homes on Herlwyn Avenue

Pick an address to see its Report Card.

AddressDetailsLast soldGrade → potential

116 Herlwyn AvenueSemi-Detached · 60 m² · EPC 20148 September 2015 · £515,000E→ B 118 Herlwyn AvenueSemi-Detached · 71 m² · EPC 20162 June 2017 · £485,000E→ B 119 Herlwyn AvenueSemi-Detached · 64 m² · EPC 201318 October 2013 · £339,950E→ B 121 Herlwyn AvenueDetached · 81 m² · EPC 202510 December 2012 · £353,000E→ C 124 Herlwyn AvenueSemi-Detached · 123 m² · EPC 202631 March 2025 · £500,000C→ B 126 Herlwyn AvenueSemi-Detached · 96 m² · EPC 201429 June 2021 · £562,500D→ C 131 Herlwyn AvenueDetached · 114 m² · EPC 201819 December 2019 · £580,000D→ B 133 Herlwyn AvenueSemi-Detached · 92 m² · EPC 201230 September 1999 · £143,000D→ B 138 Herlwyn AvenueSemi-Detached · 111 m² · EPC 201814 January 2019 · £565,000D→ C 140 Herlwyn AvenueSemi-Detached · 72 m² · EPC 201720 October 2023 · £500,000C→ B 141 Herlwyn AvenueSemi-Detached · 78 m² · EPC 202321 November 2014 · £420,000D→ C 143 Herlwyn AvenueSemi-Detached · 64 m² · EPC 201724 November 2017 · £462,000G→ B 145 Herlwyn AvenueDetached · 70 m² · EPC 202431 March 2025 · £385,000E→ C 146 Herlwyn AvenueSemi-Detached · 123 m² · EPC 20162 March 2016 · £600,000D→ B 147 Herlwyn AvenueSemi-Detached · 73 m² · EPC 20251 March 2026 · £510,000D→ C 149 Herlwyn AvenueSemi-Detached · 73 m² · EPC 202410 November 2025 · £495,000D→ B 150 Herlwyn AvenueSemi-Detached · 65 m² · EPC 201810 February 2021 · £565,000E→ B 151 Herlwyn AvenueSemi-Detached · 61 m² · EPC 20153 April 2007 · £289,950E→ B 152 Herlwyn AvenueSemi-Detached · 69 m² · EPC 201814 September 2018 · £425,000F→ C 153 Herlwyn AvenueSemi-Detached · 99 m² · EPC 20204 March 2021 · £585,000D→ B 156 Herlwyn AvenueSemi-Detached · 63 m² · EPC 201919 December 2019 · £530,000D→ B 157 Herlwyn AvenueSemi-Detached · 66 m² · EPC 202518 November 2025 · £550,000D→ B 159 Herlwyn AvenueSemi-Detached · 73 m² · EPC 20223 March 2023 · £600,000D→ B 160 Herlwyn AvenueSemi-Detached · 79 m² · EPC 201914 August 2020 · £490,000D→ B 164 Herlwyn AvenueSemi-Detached · 60 m² · EPC 201330 May 2013 · £295,000E→ B 166 Herlwyn AvenueSemi-Detached · 63 m² · EPC 20125 April 2012 · £280,000E→ D 170 Herlwyn AvenueSemi-Detached · 69 m² · EPC 2013—E→ B 172 Herlwyn AvenueSemi-Detached · 81 m² · EPC 202118 November 2011 · £350,000D→ B 178 Herlwyn AvenueSemi-Detached · 69 m² · EPC 202122 June 2021 · £530,000D→ B 180 Herlwyn AvenueSemi-Detached · 139 m² · EPC 201713 April 2018 · £670,000C→ B 184 Herlwyn AvenueSemi-Detached · 66 m² · EPC 202110 April 2026 · £565,000D→ B 188 Herlwyn AvenueSemi-Detached · 120 m² · EPC 20185 July 2019 · £672,500C→ B 190 Herlwyn AvenueSemi-Detached · 76 m² · EPC 202618 October 2004 · £242,000D→ C 192 Herlwyn AvenueSemi-Detached · 72 m² · EPC 202216 January 2023 · £520,000D→ B 200 Herlwyn AvenueSemi-Detached · 78 m² · EPC 2026—E→ C 202 Herlwyn AvenueSemi-Detached · 70 m² · EPC 201528 July 2015 · £365,000C→ C 202a Herlwyn AvenueMid-Terrace · 62 m² · EPC 201910 January 2020 · £325,000C→ C 206 Herlwyn AvenueMid-Terrace · 49 m² · EPC 201518 February 2022 · £350,000D→ C 208 Herlwyn AvenueSemi-Detached · 46 m² · EPC 201124 February 2011 · £192,000D→ C 208a Herlwyn AvenueSemi-Detached · 46 m² · EPC 201210 December 2019 · £320,000D→ C 210 Herlwyn AvenueMaisonette · 43 m² · EPC 201110 October 2011 · £206,000E→ D 212 Herlwyn AvenueMid-Terrace · 52 m² · EPC 202523 October 2015 · £310,000C→ C 212a Herlwyn AvenueMid-Terrace · 47 m² · EPC 202430 July 2010 · £211,000C→ C 214 Herlwyn AvenueMid-Terrace · 48 m² · EPC 201716 October 2017 · £343,000C→ C 216 Herlwyn AvenueEnd-Terrace · 50 m² · EPC 202222 September 2011 · £192,500C→ C

Showing 61–105 of 105 homes1 2

Other streets in HA4

DVictoria Road DField End Road BPembroke Road DWest End Road DWhitby Road DLong Drive DWoodlands Avenue DHigh Street