21 Cavan Drive
AL3 6HR
- Terraced
- 4 bedrooms (estimate)
- 893 sq ft
- EPC C
Comparable terraced homes near 21 Cavan Drive, AL3 6HR have recently sold for around £584,750, based on 12 completed sales since November 2024. That works out at about £621 per square foot.
Property type changes the answer more than anything else. The energy certificate register records 21 Cavan Drive as a terraced home with a floor area of about 890 sq ft. Flats and houses nearby sell at very different prices, so the comparison above uses only homes of the same type. Every figure comes from HM Land Registry completed sales, with the source and date shown. Asking prices are never used.
Quick answers
- Roughly how much is 21 Cavan Drive worth?
- Similar terraced homes nearby have recently sold for around £584,750, or about £621 per square foot, according to HM Land Registry completed sales. Condition, layout and any lease terms can move the price for this home, which is why a local agent's valuation is the next step.
- Where can I see sold prices for AL3?
- ValuQ's sold-prices page for the district is at valuq.co.uk/sold-prices/al3. It lists completed sales from HM Land Registry with floor areas from the energy certificate register.
What comparable sales show
Fair match£555,000
Range £460,000 to £649,000 · £621 per sq ft
Rank in AL3 6HR
16th of 23
Postcode average £590,783
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
21 Cavan Drive is a 4 bedroom terraced in AL3 of about 893 sq ft.
Comparable completed sales nearby put it at £460,000 to £649,000, about £555,000 in the middle.
That makes it the 16th highest of the 23 homes we can compare in AL3 6HR, where the middle figure averages £590,783.
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
£460,000
Middle
£555,000
Upper end
£649,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Cavan Drive and its sales
21 Cavan Drive on the map
This home, the completed sales its figure is worked out from, and the other sales on Cavan Drive. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
How 21 Cavan Drive compares with Cavan Drive
Against the 5 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £555,000 is 12% below the street's median sale price of £630,000.
- At 893 sq ft it is 34% below the median size of the homes sold here, 1,362 sq ft.
- That is £621 per sq ft, 10% above the street's median of £566 per sq ft.
- 0 of those 5 sales completed for less than this home's middle figure, and 5 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Cavan Drive
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 5
- Average price
- £662,000
- Lowest
- £575,000
- Highest
- £755,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 1 | £725,000 |
| Q2 2025 | 1 | £575,000 |
| Q3 2025 | 2 | £690,000 |
| Q4 2025 | 0 | – |
| Q1 2026 | 0 | – |
| Q2 2026 | 0 | – |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Semi-detached houses | 60% (3) | £630,000 | – |
| Detached houses | 20% (1) | £755,000 | – |
| Terraced houses | 20% (1) | £575,000 | – |
Completed sales on Cavan Drive
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 15 Cavan DriveAL3 6HR | Sept 2025 | £625,000 | Semi-detached | – | – |
| 54 Cavan DriveAL3 6HP | Jul 2025 | £755,000 | Detached | 1,647 sq ft | £458 |
| 22 Cavan DriveAL3 6HR | May 2025 | £575,000 | Terraced | – | – |
| 40 Cavan DriveAL3 6HP | Feb 2025 | £725,000 | Semi-detached | 1,076 sq ft | £674 |
| 17 Cavan DriveAL3 6HR | Dec 2024 | £630,000 | Semi-detached | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 21 Cavan Drive, lodged 6 November 2019.
Rating now
C72 points
Could reach
B86 points
14 points higher with the improvements below
- Built
- 1950–1966
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Cavity wall, filled cavity
AverageRoof
Pitched, 150 mm loft insulation
GoodFloor
Solid, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
GoodHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£77 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2019), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
Floor insulation (solid floor)
Typical cost £4,000–£6,000 · saves about £34 a year
Rating after74C - 2
Solar water heating
Typical cost £4,000–£6,000 · saves about £42 a year
Rating after76C - 3
Solar photovoltaic panels, 2.5 kWp
Typical cost £3,500–£5,500 · saves about £322 a year
Rating after86B
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
No sale of this home has been registered since 1995.
Nearby
Neighbours and the sales behind the figure
Homes in AL3 6HR
Ranked by what comparable sales show. Choose one to see its page.
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 |
|---|---|---|---|---|---|
| 2 Carnegie RoadAL3 6HL · Terraced | £642,800 | Nov 2025 | 883 sq ft | £728 | 0.2 mi |
| 64 High OaksAL3 6DN · Terraced | £575,000 | May 2026 | 1,098 sq ft | £524 | 0.1 mi |
| 58 High OaksAL3 6DN · Terraced | £787,000 | Apr 2026 | 1,302 sq ft | £604 | 0.1 mi |
| 5 Sparrowswick RideAL3 6DR · Terraced | £513,000 | Jan 2025 | 775 sq ft | £662 | 0.1 mi |
| 5 Henderson CloseAL3 6DY · Terraced | £640,000 | Apr 2025 | 1,163 sq ft | £551 | 0.2 mi |
| 3 Blueberry CloseAL3 6NH · Terraced | £650,000 | Mar 2025 | 1,130 sq ft | £575 | 0.3 mi |
| 17 Farriday CloseAL3 6LG · Terraced | £587,500 | Mar 2025 | 807 sq ft | £728 | 0.5 mi |
| 6 Melbourne CloseAL3 6LY · Terraced | £460,000 | Aug 2025 | 883 sq ft | £521 | 0.7 mi |
| 35 New Greens AvenueAL3 6NZ · Terraced | £582,000 | Nov 2024 | 1,130 sq ft | £515 | 0.3 mi |
| 172 Beech RoadAL3 5AX · Terraced | £650,000 | Feb 2025 | 980 sq ft | £664 | 0.6 mi |
| 4 Hobart WalkAL3 6LS · Terraced | £465,000 | Aug 2025 | 786 sq ft | £592 | 0.7 mi |
| 15 Marshall AvenueAL3 5HR · Terraced | £419,000 | May 2025 | 980 sq ft | £428 | 0.7 mi |
The area
AL3 at a glance
What buyers have paid in AL3
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
Detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 275 | £681,038 | 1,124 sq ft | £596 | −5.5% |
| Flats | 32 | £333,628 | 651 sq ft | £490 | −7.3% |
| Terraced | 119 | £627,915 | 1,029 sq ft | £624 | −1.1% |
| Semi-detached | 63 | £687,331 | 1,126 sq ft | £603 | −7.7% |
| Detached | 51 | £914,855 | 1,492 sq ft | £606 | −14.0% |
Find another home
Enter an address with its postcode, or just the postcode, to open that home's page.
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 2019.
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.