25 Knott Close
SG1 6NP
- Flat
- Leasehold
- 2 bedrooms (estimate)
- 667 sq ft
- EPC B
What comparable sales show
Strong match£229,000
Range £202,000 to £257,000 · £343 per sq ft
Since last sale
+£171,500
+298.3% since Jul 2019, +21.0% a year
Rank in SG1 6NP
13th of 33
Postcode average £228,303
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
25 Knott Close is a 2 bedroom leasehold flat in SG1 of about 667 sq ft.
Comparable completed sales nearby put it at £202,000 to £257,000, about £229,000 in the middle.
That makes it the 13th highest of the 33 homes we can compare in SG1 6NP, where the middle figure averages £228,303.
It last sold for £57,500 in July 2019; comparable sales suggest it has gained about £171,500 since, roughly +21.0% 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
£202,000
Middle
£229,000
Upper end
£257,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Knott Close at a glance
Completed sales on the road in the last two years
Sales
7
Average price
£243k
Average size
565 sq ft
Per sq ft
£408
Price range
£197k to £315k
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| July 2019 | £57,500 | First sale | – |
Homes in SG1 6NP
Ranked by what comparable sales show. Choose one to see its page.
- 10 Knott CloseTerracedSold Apr 2020 for £359k£430,000#1
- 4 Knott CloseTerracedSold May 2014 for £240k£413,000#2
- 2 Knott CloseTerracedSold Nov 2021 for £384k£411,000#3
- 8 Knott CloseSemi-detachedSold Aug 2024 for £375k£376,000#4
- 18 Knott CloseTerracedSold Oct 2007 for £180k£329,000#5
- 16 Knott CloseTerracedSold Oct 2007 for £180k£328,000#6
- 12 Knott CloseTerracedSold Feb 2024 for £307k£321,000#7
- 22 Knott CloseTerraced · 2 bed · 624 sq ftSold Jan 2026 for £315k£315,000#8
- 6 Knott CloseTerracedSold Jul 2021 for £290k£312,000#9
- 14 Knott CloseTerracedSold May 2026 for £315k£309,000#10
- 20 Knott CloseTerracedSold Nov 2023 for £300k£308,000#11
- 24 Knott CloseTerracedSold Aug 2023 for £260k£253,000#12
- 25 Knott Close (this home)Flat · 2 bed · 667 sq ftSold Jul 2019 for £58k£229,000#13
- 11 Knott CloseFlatSold Jun 2008 for £159k£227,000#14
- 43 Knott CloseFlatSold Jan 2026 for £235k£227,000#15
- 23 Knott CloseFlatSold Dec 2025 for £235k£226,000#16
- 7 Knott CloseFlatSold Nov 2012 for £140k£225,000#17
- 29 Knott CloseFlat · 2 bed · 657 sq ftSold Nov 2024 for £207k£225,000#18
- 5 Knott CloseFlatSold Dec 2017 for £224k£218,000#19
- 9 Knott CloseFlatSold Feb 2022 for £227k£213,000#20
- 3 Knott CloseFlatSold Oct 2022 for £235k£210,000#21
- 1 Knott CloseFlatSold May 2015 for £160k£203,000#22
- 17 Knott CloseFlat · 1 bed · 495 sq ftSold Aug 2025 for £200k£186,000#23
- 15 Knott CloseFlat · 1 bed · 484 sq ftSold Oct 2025 for £197k£175,000#24
- 41 Knott CloseFlatSold Jun 2008 for £80k£114,000#25
- 31 Knott CloseFlatSold Apr 2021 for £113k£113,000#26
- 39 Knott CloseFlatSold Sept 2017 for £115k£112,000#27
- 45 Knott CloseFlatSold Jan 2024 for £94k£92,000#28
- 47 Knott CloseFlatSold Aug 2020 for £88k£92,000#29
- 33 Knott CloseFlatSold Jun 2011 for £58k£88,000#30
- 35 Knott CloseFlatSold Sept 2017 for £90k£88,000#31
- 19 Knott CloseFlatSold Jun 2014 for £60k£84,000#32
- 49 Knott CloseFlatSold Sept 2022 for £90k£82,000#33
- 37 Knott Close–
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 |
|---|---|---|---|---|---|
| 29 Knott CloseSG1 6NP · Flat | £207,000 | Nov 2024 | 657 sq ft | £315 | < 0.1 mi |
| 15 Knott CloseSG1 6NP · Flat | £197,000 | Oct 2025 | 484 sq ft | £407 | < 0.1 mi |
| 17 Knott CloseSG1 6NP · Flat | £200,000 | Aug 2025 | 495 sq ft | £404 | < 0.1 mi |
| 16 Whernside DriveSG1 6HW · Flat | £225,000 | May 2026 | 657 sq ft | £343 | 0.4 mi |
| 23, Jefferson House Giles CrescentSG1 4GT · Flat | £100,000 | Jul 2026 | 657 sq ft | £152 | 0.4 mi |
| 7 Fairfield CrescentSG1 6GF · Flat | £94,000 | Oct 2025 | 646 sq ft | £146 | 0.3 mi |
| Flat 6, Moorfoot House Mendip WaySG1 6GY · Flat | £227,000 | Apr 2026 | 657 sq ft | £346 | 0.4 mi |
| 28 Mendip WaySG1 6GE · Flat | £300,000 | Jul 2026 | 797 sq ft | £377 | 0.3 mi |
| 44, Copeland House Giles CrescentSG1 4GS · Flat | £112,000 | May 2026 | 657 sq ft | £171 | 0.4 mi |
| 3, Papillion Court Admiral DriveSG1 4GL · Flat | £230,000 | Jul 2026 | 732 sq ft | £314 | 0.4 mi |
| Flat 1, Moorfoot House Mendip WaySG1 6GY · Flat | £220,000 | Feb 2026 | 657 sq ft | £335 | 0.4 mi |
| 47, Chilton House Giles CrescentSG1 4FQ · Flat | £260,000 | Feb 2026 | 657 sq ft | £396 | 0.4 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 | 359 | £359,831 | 951 sq ft | £375 | −2.7% |
| Flats | 76 | £199,232 | 611 sq ft | £327 | +8.7% |
| Terraced | 169 | £336,722 | 941 sq ft | £373 | −2.2% |
| Semi-detached | 65 | £453,591 | 1,082 sq ft | £426 | +5.3% |
| Detached | 40 | £597,368 | 1,477 sq ft | £414 | −2.4% |
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 July 2018.
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