3 bed house for sale Crabtree Lane, Harpenden
Added on 16/09/2026
About this property
A rare opportunity to purchase this attractive three-bedroom 1930's family home, offering superb potential to extend to the rear, over the garage and into the loft, subject to the necessary planning permissions. Enjoying a wonderful south-facing garden and ideally situated within easy reach of highly regarded primary and secondary schools, as well as the mainline station, this much-loved home presents an exciting opportunity for a growing family to create their dream home. A property with outstanding potential in a highly desirable location.
Key features
- Original unextended 1930's family home owned by the same family since new
- Double-length side garage offering excellent potential for conversion and extension above (STPP)
- Block paved driveway providing off-street parking for two cars, with potential to create additional parking by incorporating part of the front garden.
- Delightful south-facing rear garden extending to in excess of 90 ft
- Ideally located within a short distance of both Crabtree and High Beeches Primary Schools
- Superb potential to extend to the rear, side and into the loft (STPP), creating a stunning modern family home.
- Conveniently located just 0.7 miles from Harpenden mainline station, shops and amenities.
- Offered with no upward chain and immediate vacant possession. OPEN DAY SATURDAY THE 26TH OF SEPTEMBER
Floorplan
Price guide
£714 per sq ft, above the middle of recent sales in AL5 (£480–£858, 10th–90th percentile, 851 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 851 homes sold in AL5 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in AL5 →
Location
Crabtree Lane, Harpenden, AL5 5NS
- Council tax
- Band D (Approx £2,419/year)The agent has not stated the band, so band D is shown as the local reference: St Albans's 2026/27 area average, including the typical parish precept. The actual band and any discounts change the bill.
Mortgage and stamp duty
A £832,000 mortgage. Most lenders would want a household income of about £185,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Historic sold prices nearby
HM Land Registry sales in AL5 5NS. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 46, Crabtree Lane Detached | Detached | May 2026 | 3,961 sq ft £568/sq ft | 3,961 sq ft | £568 | £2,250,000 |
| 30, Crabtree Lane Detached | Detached | Sept 2025 | 1,841 sq ft £758/sq ft | 1,841 sq ft | £758 | £1,395,000 |
| 70, Crabtree Lane Detached | Detached | Mar 2013 | 1,948 sq ft £573/sq ft | 1,948 sq ft | £573 | £1,116,250 |
| 56, Crabtree Lane Semi-detached | Semi-detached | Jan 2013 | 1,345 sq ft £480/sq ft | 1,345 sq ft | £480 | £646,250 |
| 74, Crabtree Lane Detached | Detached | Aug 2012 | 3,595 sq ft £414/sq ft | 3,595 sq ft | £414 | £1,490,000 |
| 56, Crabtree Lane Detached | Detached | Mar 2010 | 1,345 sq ft £443/sq ft | 1,345 sq ft | £443 | £596,000 |
| 66, Crabtree Lane Semi-detached | Semi-detached | Nov 2009 | 1,033 sq ft £532/sq ft | 1,033 sq ft | £532 | £550,000 |
| 44, Crabtree Lane Detached | Detached | Jul 2009 | — | — | — | £770,000 |
Area insights
The neighbourhood around this property.




