9 Mill Close
SG4 0NS
- Semi-detached
- Freehold
- 3 bedrooms (estimate)
- 1,173 sq ft
- EPC C
What the sales records show
From its recent sale£623,000
Range £584,000 to £662,000
Since last sale
+£18,000
+3.0% since Mar 2026
Rank in SG4 0NS
1st of 3
Postcode average £519,333
There is no floor area on record, so this is the home's last sale moved from March 2026 to August 2026 by the official UK House Price Index for North Hertfordshire, with the range widened the older the sale. It cannot see condition, layout or recent work, so it is not a valuation.
In short
9 Mill Close is a 3 bedroom freehold semi-detached in SG4 of about 1,173 sq ft.
There is no floor area on record, so its last sale has been moved to today by the official price index for North Hertfordshire: £584,000 to £662,000, about £623,000 in the middle.
That makes it the 1st highest of the 3 homes we can compare in SG4 0NS, where the middle figure averages £519,333.
It last sold for £605,000 in March 2026; the price index suggests it has gained about £18,000 since.
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
£584,000
Middle
£623,000
Upper end
£662,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| March 2026 | £605,000 | +30.1% | +2.6% |
| December 2015 | £465,000 | +411.0% | +10.9% |
| March 2000 | £91,000 | +65.5% | +11.5% |
| July 1995 | £55,000 | First sale | – |
Homes in SG4 0NS
Ranked by what comparable sales show. Choose one to see its page.
Recent sales of semi-detached homes nearby
The closest sales of the same type in the last two years, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 9 Mill CloseSG4 0NS · Semi-detached | £605,000 | Mar 2026 | – | – | < 0.1 mi |
| 40 Wilshere CrescentSG4 0PQ · Semi-detached | £525,000 | Nov 2025 | – | – | 0.1 mi |
| 9 Thatchers EndSG4 0PD · Semi-detached | £415,000 | Feb 2025 | – | – | 0.1 mi |
| 59 Purwell LaneSG4 0NG · Semi-detached | £485,000 | Mar 2026 | – | – | 0.1 mi |
| 28 Purwell LaneSG4 0NF · Semi-detached | £410,000 | Mar 2025 | – | – | 0.1 mi |
| 43 Purwell LaneSG4 0NF · Semi-detached | £485,000 | Mar 2025 | – | – | 0.1 mi |
| 13 Kingswood AvenueSG4 0PA · Semi-detached | £580,000 | Oct 2025 | – | – | 0.1 mi |
| 11 Kingswood AvenueSG4 0PA · Semi-detached | £370,000 | Aug 2025 | – | – | 0.1 mi |
| 4 Wilshere CrescentSG4 0PL · Semi-detached | £640,000 | Feb 2026 | – | – | 0.2 mi |
| 30 Bradleys CornerSG4 0PR · Semi-detached | £571,000 | Apr 2026 | – | – | 0.2 mi |
| 29 Bradleys CornerSG4 0PR · Semi-detached | £423,500 | Dec 2024 | – | – | 0.2 mi |
| 35 Tennyson AvenueSG4 0PY · Semi-detached | £485,000 | Jun 2025 | – | – | 0.3 mi |
What buyers have paid in SG4
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 | 221 | £489,274 | – | – | −7.8% |
| Flats | 62 | £244,567 | – | – | −6.0% |
| Terraced | 48 | £425,223 | – | – | +0.7% |
| Semi-detached | 71 | £549,369 | – | – | −4.5% |
| Detached | 34 | £854,601 | – | – | −6.0% |
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.
Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of August 2025.
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