Harmer Green Lane, Welwyn Hatfield
Sold-price history and street data for Harmer Green Lane in Welwyn Hatfield — every sale sourced to HM Land Registry, free from Acreright.
Homes sold here: 91 detached · 13 semi-detached · 1 other.
18 companies have their registered office on this street, of which 5 are property companies (Companies House, 2026-07-01) — where a company is registered, not necessarily where it trades.
EPC ratings on this street: 37% are rated C or better (A 1 · B 5 · C 11 · D 18 · E 11) — Energy Performance of Buildings register.
Full Welwyn Hatfield area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Nov 2025 | 95 Harmer Green Lane | Detached | Freehold | £800,000 |
| Aug 2025 | 26 Harmer Green Lane ·B | Detached | Freehold | £720,000 |
| May 2025 | HOLLY COTTAGE, 65 HARMER GREEN LANE | Semi-detached | Freehold | £1,095,000 |
| Mar 2025 | 33 Harmer Green Lane | Detached | Freehold | £1,310,000 |
| Oct 2024 | 14 Harmer Green Lane | Detached | Freehold | £760,464 |
| Nov 2023 | 57 Harmer Green Lane | Detached | Freehold | £700,000 |
| Oct 2023 | 47 HARMER GREEN LANE DIGSWELL WELWYN | Detached | Freehold | £3,700,000 |
| Sep 2023 | 72, Harmer Green Lane | Detached | Freehold | £1,650,000 |
| May 2023 | 58 HARMER GREEN LANE | Detached | Freehold | £1,150,000 |
| May 2023 | 106, Harmer Green Lane | Detached | Freehold | £2,150,000 |
| Dec 2022 | 63 Harmer Green Lane | Detached | Freehold | £952,000 |
| Oct 2022 | 10 HARMER GREEN LANE | Detached | Freehold | £800,000 |
| Sep 2022 | 93 Harmer Green Lane | Detached | Freehold | £1,046,000 |
| Aug 2022 | 6 Harmer Green Lane ·B | Detached | Freehold | £1,012,000 |
| Jun 2022 | 112 Harmer Green Lane | Detached | Freehold | £1,200,000 |
| Mar 2022 | 38 HARMER GREEN LANE | Detached | Freehold | £1,775,000 |
| Dec 2021 | 44a Harmer Green Lane | Detached | Freehold | £960,000 |
| Dec 2021 | 40, Harmer Green Lane | Detached | Freehold | £1,726,000 |
| Sep 2021 | 16 HARMER GREEN LANE DIGSWELL WELWYN | Semi-detached | Freehold | £490,000 |
| Sep 2021 | 60, Harmer Green Lane | Detached | Freehold | £1,780,000 |
| Aug 2021 | 98, Harmer Green Lane ·B | Detached | Freehold | £2,350,000 |
| Jun 2021 | 106, Harmer Green Lane | Detached | Freehold | £2,000,000 |
| Mar 2021 | 83, Harmer Green Lane | Detached | Freehold | £2,350,000 |
| Mar 2021 | 66, Harmer Green Lane | Detached | Freehold | £875,000 |
| Dec 2020 | 18, Harmer Green Lane | Semi-detached | Freehold | £475,000 |
| Mar 2020 | 22 HARMER GREEN LANE | Other | Leasehold | £2,000 |
| Jun 2019 | 90, Harmer Green Lane | Semi-detached | Freehold | £1,775,000 |
| Mar 2019 | 21 HARMER GREEN LANE | Semi-detached | Freehold | £775,000 |
| Dec 2018 | 89 HARMER GREEN LANE | Semi-detached | Freehold | £850,000 |
| Oct 2018 | 48a, Harmer Green Lane | Detached | Freehold | £1,885,000 |
| Dec 2017 | 74, Harmer Green Lane | Detached | Freehold | £1,860,000 |
| Jan 2016 | 60, Harmer Green Lane | Detached | Freehold | £1,360,000 |
| Dec 2015 | 38 HARMER GREEN LANE | Detached | Freehold | £1,201,264 |
| Nov 2015 | 42, Harmer Green Lane | Detached | Freehold | £1,150,000 |
| Jul 2015 | 110, Harmer Green Lane | Detached | Freehold | £1,250,000 |
| Jun 2015 | 51b, Harmer Green Lane | Detached | Freehold | £2,250,000 |
| Sep 2014 | TYLERS WOOD HARMER GREEN LANE | Detached | Freehold | £1,100,000 |
| Sep 2014 | 94, Harmer Green Lane | Detached | Freehold | £2,500,000 |
| Feb 2014 | 112 Harmer Green Lane | Detached | Freehold | £800,000 |
| Oct 2013 | 25 Harmer Green Lane | Detached | Freehold | £850,000 |
| Aug 2013 | 23, Harmer Green Lane | Detached | Freehold | £840,000 |
| Feb 2013 | 35, Harmer Green Lane | Detached | Freehold | £735,000 |
| Mar 2012 | 61 HARMER GREEN LANE | Detached | Freehold | £735,000 |
| Feb 2012 | 32 HARMER GREEN LANE | Detached | Freehold | £595,000 |
| Nov 2011 | 12 HARMER GREEN LANE | Detached | Freehold | £480,000 |
| Oct 2011 | 27, Harmer Green Lane | Detached | Freehold | £776,000 |
| Apr 2011 | 51 HARMER GREEN LANE | Detached | Freehold | £2,080,000 |
| Apr 2011 | 21 HARMER GREEN LANE | Semi-detached | Freehold | £442,000 |
| Mar 2011 | 44 Harmer Green Lane | Detached | Freehold | £845,000 |
| Jul 2010 | 40, Harmer Green Lane | Detached | Freehold | £1,240,000 |
| Jul 2010 | 36 HARMER GREEN LANE | Detached | Freehold | £775,000 |
| Feb 2010 | 92 HARMER GREEN LANE | Semi-detached | Freehold | £1,345,000 |
| Jan 2010 | 63 Harmer Green Lane | Detached | Freehold | £455,000 |
| Oct 2009 | 56 HARMER GREEN LANE | Detached | Freehold | £1,102,500 |
| Jul 2009 | 10 HARMER GREEN LANE | Detached | Freehold | £350,000 |
| Jun 2009 | 37 HARMER GREEN LANE | Detached | Freehold | £625,000 |
| Feb 2009 | 65 Harmer Green Lane | Semi-detached | Freehold | £480,000 |
| Sep 2008 | 70 HARMER GREEN LANE | Detached | Freehold | £1,500,000 |
| Apr 2008 | 48a, Harmer Green Lane | Detached | Freehold | £905,000 |
| Sep 2006 | 21 HARMER GREEN LANE | Semi-detached | Freehold | £420,000 |
HM Land Registry Price Paid · updated Jul 2026. Showing the 60 most recent of 104 sales. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
22 homes on Harmer Green Lane sold twice in the records — 0% resold for less than the previous owner paid (nominal). How this is measured.
What locals say
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