70 Grasmere
SG1 6AU
- Detached
- Freehold
- 4 bedrooms (estimate)
- 1,302 sq ft
- EPC D
What comparable sales show
Strong match£528,000
Range £464,000 to £591,000 · £405 per sq ft
Since last sale
+£240,500
+83.7% since Sept 2011, +4.1% a year
Rank in SG1 6AU
8th of 39
Postcode average £427,667
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
70 Grasmere is a 4 bedroom freehold detached in SG1 of about 1,302 sq ft.
Comparable completed sales nearby put it at £464,000 to £591,000, about £528,000 in the middle.
That makes it the 8th highest of the 39 homes we can compare in SG1 6AU, where the middle figure averages £427,667.
It last sold for £287,500 in September 2011; comparable sales suggest it has gained about £240,500 since, roughly +4.1% a year.
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
£464,000
Middle
£528,000
Upper end
£591,000
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
| Sold | Price paid | Change | A year |
|---|---|---|---|
| September 2011 | £287,500 | +10.6% | +1.3% |
| December 2003 | £260,000 | +53.9% | +10.6% |
| August 1999 | £168,995 | First sale | – |
Homes in SG1 6AU
Ranked by what comparable sales show. Choose one to see its page.
- 72 GrasmereDetachedSold Dec 2006 for £333k£638,000#1
- 64 GrasmereDetachedSold May 2008 for £350k£629,000#2
- 67 GrasmereDetachedSold May 2024 for £610k£606,000#3
- 69 GrasmereDetachedSold Jan 2020 for £535k£599,000#4
- 65 GrasmereDetachedSold Dec 2014 for £395k£587,000#5
- 68 GrasmereDetachedSold Oct 2022 for £600k£554,000#6
- 62 GrasmereDetachedSold Apr 2013 for £300k£534,000#7
- 70 Grasmere (this home)Detached · 4 bed · 1,302 sq ftSold Sept 2011 for £288k£528,000#8
- 63 GrasmereDetached · 4 bed · 1,206 sq ftSold May 2026 for £555k£526,000#9
- 71 GrasmereDetachedSold Dec 2015 for £398k£522,000#10
- 54 GrasmereSemi-detachedSold Jul 2014 for £280k£459,000#11
- 41 GrasmereSemi-detachedSold Aug 2015 for £315k£458,000#12
- 73 GrasmereDetachedSold Sept 2000 for £140k£453,000#13
- 46 GrasmereSemi-detachedSold Nov 2002 for £173k£445,000#14
- 42 GrasmereSemi-detachedSold Jul 2012 for £230k£440,000#15
- 75 GrasmereTerracedSold Mar 2022 for £425k£439,000#16
- 43 GrasmereSemi-detachedSold Jul 2020 for £365k£433,000#17
- 44 GrasmereSemi-detachedSold Nov 2011 for £225k£432,000#18
- 45 GrasmereSemi-detached · 3 bed · 947 sq ftSold Jun 2025 for £427k£427,000#19
- 60 GrasmereSemi-detachedSold Nov 2014 for £262k£408,000#20
- 61 GrasmereDetachedSold Dec 2004 for £201k£393,000#21
- 74 GrasmereDetachedSold Mar 2018 for £350k£388,000#22
- 76 GrasmereDetachedSold Feb 2023 for £396k£374,000#23
- 55 GrasmereDetachedSold Mar 2024 for £365k£368,000#24
- 52 GrasmereTerracedSold Mar 2004 for £149k£360,000#25
- 49 GrasmereTerracedSold May 2014 for £204k£351,000#26
- 51 GrasmereTerracedSold Apr 2019 for £300k£348,000#27
- 53 GrasmereTerracedSold Feb 2025 for £336k£346,000#28
- 36 GrasmereTerracedSold Aug 2013 for £187k£344,000#29
- 50 GrasmereTerracedSold Oct 2023 for £335k£337,000#30
- 37 GrasmereTerraced · 3 bed · 657 sq ftSold Aug 2025 for £303k£336,000#31
- 56 GrasmereTerracedSold Dec 2016 for £275k£336,000#32
- 39 GrasmereSemi-detachedSold Jun 2013 for £176k£335,000#33
- 58 GrasmereTerraced · 2 bed · 635 sq ftSold Feb 2026 for £330k£330,000#34
- 38 GrasmereTerracedSold Jul 2009 for £158k£329,000#35
- 48 GrasmereTerracedSold May 2018 for £270k£326,000#36
- 57 GrasmereTerracedSold Mar 2021 for £285k£325,000#37
- 47 GrasmereTerracedSold Jul 2019 for £268k£322,000#38
- 59 GrasmereTerracedSold Mar 2021 for £275k£314,000#39
- 40 Grasmere–
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 |
|---|---|---|---|---|---|
| 63 GrasmereSG1 6AU · Detached | £555,000 | May 2026 | 1,206 sq ft | £460 | < 0.1 mi |
| 54 Ryders HillSG1 6BJ · Detached | £500,000 | May 2026 | 1,270 sq ft | £394 | 0.1 mi |
| 46 Ryders HillSG1 6BJ · Detached | £560,000 | May 2025 | 1,195 sq ft | £469 | 0.1 mi |
| 40 Ryders HillSG1 6BJ · Detached | £565,000 | Jul 2025 | 1,475 sq ft | £383 | 0.1 mi |
| 94 Serpentine CloseSG1 6AR · Detached | £525,000 | Nov 2025 | 1,066 sq ft | £493 | 0.1 mi |
| 2 Mount KeenSG1 6BP · Detached | £590,000 | Mar 2026 | 1,787 sq ft | £330 | 0.1 mi |
| 4 Lowes CloseSG1 6AL · Detached | £670,000 | Sept 2025 | 1,647 sq ft | £407 | 0.1 mi |
| 154 Cleveland WaySG1 6BY · Detached | £430,000 | Feb 2025 | 1,206 sq ft | £357 | 0.1 mi |
| 71 Lomond WaySG1 6BT · Detached | £655,000 | Mar 2026 | 1,905 sq ft | £344 | 0.1 mi |
| 51 Ryders HillSG1 6BL · Detached | £580,000 | May 2026 | 1,851 sq ft | £313 | 0.2 mi |
| 35 Ryders HillSG1 6BN · Detached | £618,000 | May 2026 | 1,981 sq ft | £312 | 0.1 mi |
| 27 Quantock CloseSG1 6BS · Detached | £686,200 | Aug 2026 | 2,174 sq ft | £316 | 0.1 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 June 2011.
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