111 Windmill Avenue
AL4 9SL
- Semi-detached
- 3 bedrooms (estimate)
- 926 sq ft
- EPC B
What comparable sales show
Fair match£717,000
Range £595,000 to £839,000 · £775 per sq ft
Rank in AL4 9SL
1st of 10
Postcode average £497,600
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
111 Windmill Avenue is a 3 bedroom semi-detached in AL4 of about 926 sq ft.
Comparable completed sales nearby put it at £595,000 to £839,000, about £717,000 in the middle.
That makes it the 1st highest of the 10 homes we can compare in AL4 9SL, where the middle figure averages £497,600.
Across St Albans, average prices rose 3.2% 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
£595,000
Middle
£717,000
Upper end
£839,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Windmill Avenue at a glance
Completed sales on the road in the last two years
Sales
6
Average price
£764k
Average size
1,154 sq ft
Per sq ft
£621
Price range
£425k to £1.02m
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 AL4 9SL
Ranked by what comparable sales show. Choose one to see its page.
- 111 Windmill Avenue (this home)Semi-detached · 3 bed · 926 sq ft£717,000#1
- 121 Windmill AvenueTerracedSold Aug 2022 for £530k£568,000#2
- 117 Windmill AvenueTerracedSold Apr 2023 for £470k£527,000#3
- 101 Windmill AvenueTerracedSold Oct 2021 for £450k£520,000#4
- 129 Windmill AvenueTerracedSold Jun 2021 for £418k£493,000#5
- 127 Windmill AvenueTerracedSold Mar 2005 for £195k£471,000#6
- 105 Windmill AvenueTerraced · 3 bed · 893 sq ftSold Jun 2026 for £425k£470,000#7
- 103 Windmill AvenueTerracedSold Aug 2018 for £375k£458,000#8
- 109 Windmill AvenueSemi-detachedSold Apr 2009 for £175k£413,000#9
- 115 Windmill AvenueFlatSold Jan 2009 for £195k£339,000#10
- 107 Windmill Avenue–
- 119 Windmill Avenue–
- 125 Windmill Avenue–
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 |
|---|---|---|---|---|---|
| 78 Windmill AvenueAL4 9SN · Semi-detached | £650,000 | Jul 2026 | 840 sq ft | £774 | 0.1 mi |
| 3 Chiltern RoadAL4 9SW · Semi-detached | £527,500 | Feb 2026 | 840 sq ft | £628 | 0.1 mi |
| 23 Chiltern RoadAL4 9SW · Semi-detached | £550,000 | Jul 2026 | 764 sq ft | £720 | 0.1 mi |
| 19 Portman CloseAL4 9TW · Semi-detached | £745,000 | Feb 2026 | 861 sq ft | £865 | 0.2 mi |
| 190 The RidgewayAL4 9XJ · Semi-detached | £856,000 | Oct 2025 | 1,023 sq ft | £837 | 0.2 mi |
| 140 The RidgewayAL4 9PP · Semi-detached | £850,000 | Jun 2026 | 1,238 sq ft | £687 | 0.1 mi |
| 117 The RidgewayAL4 9XA · Semi-detached | £805,000 | May 2025 | 1,012 sq ft | £796 | 0.1 mi |
| 70 Sherwood AvenueAL4 9PL · Semi-detached | £860,000 | Feb 2025 | 990 sq ft | £868 | 0.1 mi |
| 76 Sherwood AvenueAL4 9PL · Semi-detached | £830,000 | Jun 2025 | 1,152 sq ft | £721 | 0.1 mi |
| 16 Chiltern RoadAL4 9TE · Semi-detached | £625,000 | May 2025 | 721 sq ft | £867 | 0.2 mi |
| 6 Evans GroveAL4 9PJ · Semi-detached | £845,000 | Jul 2025 | 1,206 sq ft | £701 | 0.2 mi |
| 52 Windmill AvenueAL4 9TF · Semi-detached | £685,000 | Feb 2025 | 1,076 sq ft | £636 | 0.2 mi |
What buyers have paid in AL4
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 | 148 | £652,643 | 1,067 sq ft | £637 | −7.1% |
| Flats | 23 | £285,237 | 570 sq ft | £468 | −7.2% |
| Terraced | 40 | £517,889 | 836 sq ft | £636 | −0.5% |
| Semi-detached | 59 | £805,977 | 1,226 sq ft | £672 | −4.7% |
| Detached | 25 | £861,299 | 1,312 sq ft | £666 | −5.6% |
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 October 2025.
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