ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Harmer Green Lane, AL6, Welwyn Hatfield, Hertfordshire

House prices on Harmer Green Lane, AL6 in 2025

We have data on 62 properties in the area but according to our records there were no properties sold in the last year. The average value add score for the area is 54.

62 properties

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57 Harmer Green Lane

Detached
Freehold
140 SQM

£702,980 • Est. today

£700,000 • Nov 2023

70

Potential to add value is

Medium

47 Harmer Green Lane

Detached
Freehold
635 SQM

£3,621,587 • Est. today

£3,700,000 • Oct 2023

+ 1 more

50

Potential to add value is

Medium

72 Harmer Green Lane

Detached
Freehold
224 SQM

£1,651,697 • Est. today

£1,650,000 • Sep 2023

+ 1 more

70

Potential to add value is

Medium

How much value will my extension add?

106 Harmer Green Lane

Detached
Freehold
328 SQM

£2,132,850 • Est. today

£2,150,000 • May 2023

+ 1 more

37

Potential to add value is

Low

58 Harmer Green Lane

Detached
Freehold

£1,144,682 • Est. today

£1,150,000 • May 2023

55

Potential to add value is

Medium

63 Harmer Green Lane

Detached
Freehold
110 SQM

£963,800 • Est. today

£952,000 • Dec 2022

+ 2 more

37

Potential to add value is

Low

10 Harmer Green Lane

Detached
Freehold
106 SQM

£822,950 • Est. today

£800,000 • Oct 2022

+ 1 more

70

Potential to add value is

Medium

93 Harmer Green Lane

Detached
Freehold
195 SQM

£1,027,900 • Est. today

£1,046,000 • Sep 2022

52

Potential to add value is

Medium

6 Harmer Green Lane

Detached
Freehold
181 SQM

£1,018,050 • Est. today

£1,012,000 • Aug 2022

70

Potential to add value is

Medium

112 Harmer Green Lane

Detached
Freehold
202 SQM

£1,219,416 • Est. today

£1,200,000 • Jun 2022

+ 3 more

37

Potential to add value is

Low

38 Harmer Green Lane

Detached
Freehold
266 SQM

£1,803,298 • Est. today

£1,775,000 • Mar 2022

+ 2 more

50

Potential to add value is

Medium

40 Harmer Green Lane

Detached
Freehold
385 SQM

£1,769,448 • Est. today

£1,726,000 • Dec 2021

+ 4 more

50

Potential to add value is

Medium

44a Harmer Green Lane

Detached
Freehold
161 SQM

£998,400 • Est. today

£960,000 • Dec 2021

70

Potential to add value is

Medium

60 Harmer Green Lane

Detached
Freehold
235 SQM

£1,821,099 • Est. today

£1,780,000 • Sep 2021

+ 2 more

50

Potential to add value is

Medium

16 Harmer Green Lane

Semi Detached
Freehold
99 SQM

£550,800 • Est. today

£490,000 • Sep 2021

+ 1 more

80

Potential to add value is

High

98 Harmer Green Lane

Detached
Freehold
335 SQM

£3,020,272 • Est. today

£2,350,000 • Aug 2021

+ 1 more

37

Potential to add value is

Low

66 Harmer Green Lane

Detached
Freehold
153 SQM

£932,786 • Est. today

£875,000 • Mar 2021

80

Potential to add value is

High

83 Harmer Green Lane

Detached
Freehold
310 SQM

£3,020,272 • Est. today

£2,350,000 • Mar 2021

37

Potential to add value is

Low

18 Harmer Green Lane

Semi Detached
Freehold
80 SQM

£529,005 • Est. today

£475,000 • Dec 2020

80

Potential to add value is

High

90 Harmer Green Lane

Semi Detached
Freehold
435 SQM

£1,839,149 • Est. today

£1,775,000 • Jun 2019

52

Potential to add value is

Medium

21 Harmer Green Lane

Semi Detached
Freehold
150 SQM

£963,090 • Est. today

£775,000 • Mar 2019

+ 3 more

70

Potential to add value is

Medium

89 Harmer Green Lane

Semi Detached
Freehold

£938,537 • Est. today

£850,000 • Dec 2018

41

Potential to add value is

Low

48a Harmer Green Lane

Detached
Freehold
353 SQM

£2,324,180 • Est. today

£1,885,000 • Oct 2018

+ 1 more

50

Potential to add value is

Medium

74 Harmer Green Lane

Detached
Freehold
449 SQM

£2,072,850 • Est. today

£1,860,000 • Dec 2017

50

Potential to add value is

Medium

42 Harmer Green Lane

Detached
Freehold
244 SQM

£1,547,629 • Est. today

£1,150,000 • Nov 2015

+ 1 more

50

Potential to add value is

Medium

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Harmer Green Lane, AL6 house prices in 2025
 

Number of properties sold