1/8
£165,000
1 bed · 1 bath
Stevenage Road, Knebworth, SG3
0.11 miles
away
Leasehold
Added on 16/09/2026 
1/20
1/20
£300,000
Asking price 2 bed property for sale Apartment 11, Robert Ellis Court St. Martins Road, Knebworth, SG3 6EL
2
beds 2
baths
Retirement home Leasehold
Added on 22/05/2026
About this property
A two bedroomed ‘penthouse’ apartment situated within the heart of the village; this purpose built over 55’s prestigious development consists of just 23 apartments. Secure electric gated access leads to both the parking and landscaped gardens. The development is well presented with carpeted communal stairway which also features a Lift to the second floor.
- Bedrooms
- 2
- Bathrooms
- 2
- Floor area
- approx. 936 sq ft
- Tenure
- Leasehold
- Council tax
- Band E (Approx £2,997/year)Welwyn Hatfield's 2026/27 area average, including the typical parish precept for band E. Your bill may differ: single-person and other discounts may apply.
- Postcode
- SG3 6EL
- Listed
- 22 May 2026
Key features
- Penthouse Apartment
- Sitting room opening onto balcony
- Fitted Kitchen with Inbuilt appliances
- Main bedroom with French doors to balcony
- Ensuite to 1st bedroom
- 2nd Bedroom
- Jack & Jill Ensuite
- Outside Balcony providing open views over Knebworth
- Lift access
Floorplan
Price guide
This home (approx.)
£321 / sq ft
Area average (sold)
£468 / sq ft
Price per area, sold homes nearby
£369 / sq ft
£321 / sq ft
£582 / sq ft
Lowest
This home
Highest
About £321 per sq ft, below almost all recent sales in SG3 (£369–£582, 10th–90th percentile, 245 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 245 homes sold in SG3 over the last 24 months. This home's figure uses its asking price and a floor area matched from the EPC register, so it is approximate. All sold £/sq ft in SG3 →
Location
Apartment 11, Robert Ellis Court St. Martins Road, Knebworth, SG3 6EL
Sold prices in SG3 6EL
HM Land Registry sales in SG3 6EL. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Apartment 18, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Jul 2025 | 818 sq ft £367/sq ft | 818 sq ft | £367 | £300,000 |
| Apartment 4, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Jul 2025 | 786 sq ft £503/sq ft | 786 sq ft | £503 | £395,000 |
| Apartment 24, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Oct 2023 | 893 sq ft £470/sq ft | 893 sq ft | £470 | £420,000 |
| Apartment 15, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Sept 2023 | 657 sq ft £556/sq ft | 657 sq ft | £556 | £365,000 |
| Apartment 17, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | May 2022 | 657 sq ft £434/sq ft | 657 sq ft | £434 | £285,000 |
| Apartment 20, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Jun 2021 | 850 sq ft £441/sq ft | 850 sq ft | £441 | £375,000 |
| Apartment 10, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Apr 2021 | 818 sq ft £535/sq ft | 818 sq ft | £535 | £438,000 |
| Apartment 24, Robert Ellis Court, St Martins Road Flat / maisonette | Flat / maisonette | Jan 2020 | 893 sq ft £420/sq ft | 893 sq ft | £420 | £375,000 |
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