40 Grasmere
SG1 6AU
- Semi-detached
- 3 bedrooms (estimate)
- 624 sq ft
- EPC C
What comparable sales show
Strong match£340,000
Range £299,000 to £380,000 · £544 per sq ft
Rank in SG1 6AU
31st of 40
Postcode average £441,275
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
40 Grasmere is a 3 bedroom semi-detached in SG1 of about 624 sq ft.
Comparable completed sales nearby put it at £299,000 to £380,000, about £340,000 in the middle.
That makes it the 31st highest of the 40 homes we can compare in SG1 6AU, where the middle figure averages £441,275.
Across North Hertfordshire, average prices rose 3.1% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£299,000
Middle
£340,000
Upper end
£380,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Grasmere at a glance
Completed sales on the road in the last two years
Sales
6
Average price
£398k
Average size
911 sq ft
Per sq ft
£458
Price range
£303k to £555k
Sale history
Every sale of this home registered with HM Land Registry since 1995
No sale of this home has been registered since 1995.
Homes in SG1 6AU
Ranked by what comparable sales show. Choose one to see its page.
- 64 GrasmereDetachedSold May 2008 for £350k£655,000#1
- 72 GrasmereDetachedSold Dec 2006 for £333k£653,000#2
- 67 GrasmereDetachedSold May 2024 for £610k£651,000#3
- 69 GrasmereDetachedSold Jan 2020 for £535k£629,000#4
- 68 GrasmereDetachedSold Oct 2022 for £600k£623,000#5
- 65 GrasmereDetachedSold Dec 2014 for £395k£599,000#6
- 62 GrasmereDetachedSold Apr 2013 for £300k£546,000#7
- 70 GrasmereDetachedSold Sept 2011 for £288k£535,000#8
- 71 GrasmereDetachedSold Dec 2015 for £398k£528,000#9
- 63 GrasmereDetached · 4 bed · 1,206 sq ftSold May 2026 for £555k£526,000#10
- 46 GrasmereSemi-detachedSold Nov 2002 for £173k£495,000#11
- 73 GrasmereDetachedSold Sept 2000 for £140k£488,000#12
- 75 GrasmereTerracedSold Mar 2022 for £425k£477,000#13
- 54 GrasmereSemi-detachedSold Jul 2014 for £280k£467,000#14
- 41 GrasmereSemi-detachedSold Aug 2015 for £315k£454,000#15
- 43 GrasmereSemi-detachedSold Jul 2020 for £365k£451,000#16
- 42 GrasmereSemi-detachedSold Jul 2012 for £230k£444,000#17
- 44 GrasmereSemi-detachedSold Nov 2011 for £225k£441,000#18
- 61 GrasmereDetachedSold Dec 2004 for £201k£436,000#19
- 45 GrasmereSemi-detached · 3 bed · 947 sq ftSold Jun 2025 for £427k£427,000#20
- 60 GrasmereSemi-detachedSold Nov 2014 for £262k£413,000#21
- 74 GrasmereDetachedSold Mar 2018 for £350k£412,000#22
- 76 GrasmereDetachedSold Feb 2023 for £396k£411,000#23
- 55 GrasmereDetachedSold Mar 2024 for £365k£398,000#24
- 51 GrasmereTerracedSold Apr 2019 for £300k£381,000#25
- 52 GrasmereTerracedSold Mar 2004 for £149k£364,000#26
- 50 GrasmereTerracedSold Oct 2023 for £335k£361,000#27
- 53 GrasmereTerracedSold Feb 2025 for £336k£351,000#28
- 56 GrasmereTerracedSold Dec 2016 for £275k£351,000#29
- 36 GrasmereTerracedSold Aug 2013 for £187k£348,000#30
- 40 Grasmere (this home)Semi-detached · 3 bed · 624 sq ft£340,000#31
- 49 GrasmereTerracedSold May 2014 for £204k£339,000#32
- 39 GrasmereSemi-detachedSold Jun 2013 for £176k£337,000#33
- 57 GrasmereTerracedSold Mar 2021 for £285k£337,000#34
- 37 GrasmereTerraced · 3 bed · 657 sq ftSold Aug 2025 for £303k£336,000#35
- 47 GrasmereTerracedSold Jul 2019 for £268k£335,000#36
- 38 GrasmereTerracedSold Jul 2009 for £158k£334,000#37
- 58 GrasmereTerraced · 2 bed · 635 sq ftSold Feb 2026 for £330k£330,000#38
- 59 GrasmereTerracedSold Mar 2021 for £275k£325,000#39
- 48 GrasmereTerracedSold May 2018 for £270k£323,000#40
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 21 Serpentine CloseSG1 6AP · Semi-detached | £395,000 | Mar 2026 | 818 sq ft | £483 | 0.1 mi |
| 6 Lomond WaySG1 6AJ · Semi-detached | £375,000 | Oct 2025 | 829 sq ft | £452 | 0.1 mi |
| 45 GrasmereSG1 6AU · Semi-detached | £427,000 | Jun 2025 | 947 sq ft | £451 | < 0.1 mi |
| 46 Serpentine CloseSG1 6AP · Semi-detached | £416,000 | Sept 2025 | 829 sq ft | £502 | 0.1 mi |
| 17 Ryders HillSG1 6BN · Semi-detached | £385,000 | Dec 2024 | 764 sq ft | £504 | 0.1 mi |
| 63 Fairfield WaySG1 6BG · Semi-detached | £372,000 | Jan 2025 | 753 sq ft | £494 | 0.1 mi |
| 47 Ryders HillSG1 6BL · Semi-detached | £450,000 | Sept 2025 | 990 sq ft | £454 | 0.2 mi |
| 115 Cleveland WaySG1 6BH · Semi-detached | £420,000 | Apr 2026 | 1,033 sq ft | £406 | 0.2 mi |
| 30 Serpentine CloseSG1 6AP · Semi-detached | £455,000 | May 2026 | 1,184 sq ft | £384 | 0.1 mi |
| 67 Cleveland WaySG1 6BH · Semi-detached | £450,000 | Nov 2025 | 990 sq ft | £454 | 0.2 mi |
| 25 GrasmereSG1 6AT · Semi-detached | £440,000 | Mar 2025 | 1,109 sq ft | £397 | < 0.1 mi |
| 98 Great Ashby WaySG1 6DT · Semi-detached | £410,000 | Mar 2025 | 904 sq ft | £453 | 0.2 mi |
What buyers have paid in SG1
Completed sales in the last 12 months, against the 12 months before
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 311 | £354,947 | 959 sq ft | £372 | −0.5% |
| Flats | 63 | £200,510 | 616 sq ft | £327 | +10.1% |
| Terraced | 154 | £339,923 | 954 sq ft | £371 | −1.6% |
| Semi-detached | 53 | £435,866 | 1,069 sq ft | £423 | +2.4% |
| Detached | 32 | £579,803 | 1,498 sq ft | £406 | −5.2% |
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of April 2023.
This page is built from public records. Is this your home? Claim it with your email and mobile to correct its details and add what has changed; your name and contact details are never shown. Something wrong? Contact us.