St Martins Road, Knebworth
House prices, sold prices and local information for SG3 6EL, SG3 6ER, SG3 6DD.
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At a glance
20 property sales on St Martins Road, Knebworth have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £415,000. Most sales here are flat homes, which have sold for an average of £338,843. 3 homes here have sold more than once since 2016; 2 of them sold for more the second time. By property type, sales here have been 80% flat, 15% detached, 5% semi-detached. Recorded sale prices on St Martins Road range from £193,500 to £910,000. 19% of homes sold here were freehold and 81% leasehold.
House prices on St Martins Road compared
Average sale price over the last 12 months. St Martins Road has had fewer than two sales in that time, so it is left out. See all SG3 house prices.
Average sale price by year
Tenure: 19% freehold and 81% leasehold across 21 recorded sales. Lease extension calculator.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Flat | 16 | £338,843 | 15 Apr 2026 |
| Detached | 3 | £828,333 | 25 Mar 2024 |
| Semi-detached | 1 | £725,000 | 20 Oct 2017 |
Sold prices on St Martins Road
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| Apartment 10, Robert Ellis Court, St Martins Road SG3 6EL | 15 Apr 2026 | £415,000 | Flat | Leasehold |
| Apartment 18, Robert Ellis Court, St Martins Road SG3 6EL | 18 Jul 2025 | £300,000 | Flat | Leasehold |
| Apartment 4, Robert Ellis Court, St Martins Road SG3 6EL | 17 Jul 2025 | £395,000 | Flat | Leasehold |
| Flat 5, Gordon Court, St Martins Road SG3 6DD | 20 Jun 2025 | £193,500 | Flat | Leasehold |
| 19, St Martins Road SG3 6ER | 25 Mar 2024 | £800,000 | Detached | Freehold |
| Apartment 24, Robert Ellis Court, St Martins Road SG3 6EL | 12 Oct 2023 | £420,000 | Flat | Leasehold |
| Apartment 15, Robert Ellis Court, St Martins Road SG3 6EL | 14 Sep 2023 | £365,000 | Flat | Leasehold |
| 17, St Martins Road SG3 6ER | 16 Mar 2023 | £910,000 | Detached | Freehold |
| Apartment 17, Robert Ellis Court, St Martins Road SG3 6EL | 20 May 2022 | £285,000 | Flat | Leasehold |
| Apartment 12, Robert Ellis Court, St Martins Road SG3 6EL | 31 Jan 2022 | £318,000 | Other | Leasehold |
| Apartment 20, Robert Ellis Court, St Martins Road SG3 6EL | 29 Jun 2021 | £375,000 | Flat | Leasehold |
| Apartment 10, Robert Ellis Court, St Martins Road SG3 6EL | 23 Apr 2021 | £438,000 | Flat | Leasehold |
| 9, St Martins Road SG3 6ER | 9 Dec 2020 | £775,000 | Detached | Freehold |
| Apartment 24, Robert Ellis Court, St Martins Road SG3 6EL | 10 Jan 2020 | £375,000 | Flat | Leasehold |
| Apartment 6, Robert Ellis Court, St Martins Road SG3 6EL | 20 Sep 2019 | £345,000 | Flat | Leasehold |
| Apartment 22, Robert Ellis Court, St Martins Road SG3 6EL | 15 Dec 2017 | £290,000 | Flat | Leasehold |
| 2, St Martins Road SG3 6ER | 20 Oct 2017 | £725,000 | Semi-detached | Freehold |
| Apartment 23, Robert Ellis Court, St Martins Road SG3 6EL | 30 Jun 2017 | £325,000 | Flat | Leasehold |
| Apartment 2, Robert Ellis Court, St Martins Road SG3 6EL | 28 Jun 2017 | £325,000 | Flat | Leasehold |
| Apartment 16, Robert Ellis Court, St Martins Road SG3 6EL | 27 Jan 2017 | £275,000 | Flat | Leasehold |
| Apartment 4, Robert Ellis Court, St Martins Road SG3 6EL | 23 Nov 2016 | £299,995 | Flat | Leasehold |
Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| Apartment 10, Robert Ellis Court, St Martins Road | £438,000 (Apr 2021) → £415,000 (Apr 2026) | -5% over 5 yrs |
| Apartment 4, Robert Ellis Court, St Martins Road | £299,995 (Nov 2016) → £395,000 (Jul 2025) | +32% over 9 yrs |
| Apartment 24, Robert Ellis Court, St Martins Road | £375,000 (Jan 2020) → £420,000 (Oct 2023) | +12% over 4 yrs |
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Schools near St Martins Road
| School | Type | Ages | Ofsted | Distance |
|---|---|---|---|---|
| Knebworth Primary and Nursery School 390 pupils | Primary | 3–11 | Report | 0.2 mi |
| All Saints Church of England Voluntary Aided Primary School, Datchworth 120 pupils | Primary Church of England | 4–11 | Good Report | 1.0 mi |
| St Michael's Woolmer Green CofE VA Primary School 186 pupils | Primary Church of England | 4–11 | Report | 1.0 mi |
| Shephalbury Park Primary School 228 pupils | Primary | 3–11 | Good Report | 1.2 mi |
| Longmeadow Primary School 201 pupils | Primary | 3–11 | Report | 1.3 mi |
| Roebuck Academy 452 pupils | Primary | 3–11 | Report | 1.5 mi |
| Greenside School 197 pupils | Community special school | 2–19 | Report | 1.6 mi |
| Barnwell School 1,270 pupils | Secondary | 11–18 | Good Report | 1.7 mi |
Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.
Getting around, shops and health
Train stations
- Knebworth station 0.2 mi · 4 min walk
- Stevenage station 2.7 mi · 53 min walk
- Watton-at-Stone station 2.8 mi · 56 min walk
Nearest bus stops
- Station Road (Stop D, Stevenage Road) 2 min walk
- Station Road (Stop C, Stevenage Road) 2 min walk
- Knebworth Railway Station (Stop A, Station Approach) 5 min walk
- Knebworth Railway Station (Stop B, Station Approach) 5 min walk
GP surgeries
- Knebworth & Marymead Practice
7 St Martins Road, Knebworth · 0.1 mi - Shephall Health Centre
Ridlins End, Stevenage · 1.8 mi - Bedwell Medical Centre
Sinfield Cl, Bedwell Cres, Stevenage · 2.6 mi - Bridge Cottage Surgery
41 High Street, Welwyn · 2.9 mi
Supermarkets
- The Co-operative Food Co-op Knebworth · 0.0 mi
- Tesco Express Tesco Woolmer Green Express · 0.7 mi
- The Co-operative Food Co-op Broadwater Crescent · 1.1 mi
- Tesco Tesco Stevenage Superstore · 1.3 mi
Pharmacies
- Pharmacy Express · 0.1 mi
- Well · 1.1 mi
- Tesco Instore Pharmacy · 1.3 mi
Dentists
- Dental Surgery · 0.1 mi
- Knebworth Dental Surgery · 0.4 mi
- Broadwater Dental Practice · 1.1 mi
Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.
Area profile
Deprivation
This neighbourhood is in decile 10 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.
| Income | 9 of 10 |
| Employment | 9 of 10 |
| Education and skills | 10 of 10 |
| Health and disability | 10 of 10 |
| Crime | 8 of 10 |
| Access to housing and services | 9 of 10 |
| Living environment | 4 of 10 |
Each domain ranked in deciles across England (10 = least deprived).
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 69.5% | 62.5% |
| Private rented | 24.9% | 20.3% |
| Social rented | 5.6% | 17.1% |
| Households | 827 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 17.0% | 17.4% |
| Aged 15–64 | 62.9% | 64.1% |
| Aged 65+ | 20.0% | 18.6% |
| Residents | 1,854 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 100% | 80% |
| Gigabit-capable | 100% | 80% |
Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.
Mobile signal
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 80% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 100% | 99% |
| Calls indoors, all 4 networks | 88% | 92% |
Share of homes across North Hertfordshire with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.
Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.
Energy ratings and home sizes on St Martins Road
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Who lives around St Martins Road
Ethnic group
| Here | North Hertfordshire | |
|---|---|---|
| White | 91.4% | 87.6% |
| Asian, Asian British or Asian Welsh | 3.8% | 5.2% |
| Mixed or Multiple ethnic groups | 2.5% | 3.7% |
| Black, Black British, Black Welsh, Caribbean or African | 1.5% | 2.4% |
| Other ethnic group | 0.9% | 1.1% |
Religion
| Here | North Hertfordshire | |
|---|---|---|
| Christian | 49.3% | 43.8% |
| No religion | 40.1% | 44.5% |
| Not answered | 6% | 6% |
| Muslim | 1.8% | 1.6% |
| Jewish | 0.7% | – |
| Other religion | 0.7% | 0.6% |
| Sikh | 0.6% | 1.7% |
| Hindu | 0.5% | 1.1% |
Country of birth
| Here | North Hertfordshire | |
|---|---|---|
| Born in the UK | 87.7% | 88.4% |
| Born outside the UK | 12.3% | 11.6% |
Highest qualification
| Here | North Hertfordshire | |
|---|---|---|
| Level 4 qualifications and above | 50.1% | 41.5% |
| Level 3 qualifications | 14.8% | 15.5% |
| Level 2 qualifications | 13.4% | 13.3% |
| Level 1 and entry level qualifications | 8.6% | 9.3% |
| No qualifications | 7.7% | 13.6% |
| Apprenticeship | 3.8% | 4.5% |
| Other qualifications | 1.5% | 2.3% |
General health
| Here | North Hertfordshire | |
|---|---|---|
| Very good health | 53.7% | 50.6% |
| Good health | 32.2% | 34% |
| Fair health | 11.3% | 11.5% |
| Bad health | 2.4% | 3.1% |
| Very bad health | 0.4% | 0.8% |
Cars or vans per household
| Here | North Hertfordshire | |
|---|---|---|
| 1 car or van in household | 43.5% | 42.9% |
| 2 cars or vans in household | 32.7% | 30.6% |
| No cars or vans in household | 13.6% | 15.5% |
| 3 or more cars or vans in household | 10.1% | 11% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of North Hertfordshire.
Planning and heritage near St Martins Road
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Planning applications near St Martins Road
Recent planning applications around St Martins Road from the council's planning register. Choose how far to look:
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Council tax here
North Hertfordshire Band D is £2,449 a year (Band A £1,632). See every band.
Estate agents near St Martins Road
- Taylors 2.5 mi
- Park Place Sales & Marketing Suit 2.6 mi
- Mint Lettings 3.0 mi
Agent locations © OpenStreetMap contributors. More local agents
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