SG4 0QB
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Property report — SG4 0QB
Open-data due diligence for SG4 0QB and the area around it.
SG4 0QB in brief: 40 recorded sales (£70,775–£815,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SG4 0QB itself. Where open data isn't published that finely (population, crime, schools), we show the SG4 0 sector — each figure below is tagged with its scope.
Avg sold price
£484,596
Population
15,018
Crimes recorded
42
Schools
3
Flood risk
None modelled
Gigabit broadband
87%
Sold-price trend (1995–2026)
Annual sold price in SG4 0, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (44 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-08-28 | £775,000 | 30 MASEFIELD | Detached |
| 2025-03-03 | £720,000 | 9 MASEFIELD | Detached |
| 2024-01-17 | £400,000 | 4 MASEFIELD | Semi-detached |
| 2021-12-22 | £625,000 | 30 MASEFIELD | Detached |
| 2020-09-24 | £470,000 | 7 MASEFIELD | Semi-detached |
| 2020-03-24 | £815,000 | 29 MASEFIELD | Detached |
| 2018-03-23 | £550,000 | 27 MASEFIELD | Semi-detached |
| 2016-11-25 | £545,000 | 27 MASEFIELD | Semi-detached |
| 2016-08-10 | £500,000 | 21 MASEFIELD | Semi-detached |
| 2014-09-12 | £325,000 | 7 MASEFIELD | Semi-detached |
| 2014-06-30 | £285,000 | 7 MASEFIELD | Semi-detached |
| 2014-01-17 | £455,000 | 28 MASEFIELD | Detached |
| 2013-07-12 | £323,000 | 3 MASEFIELD | Semi-detached |
| 2013-03-28 | £276,500 | 23 MASEFIELD | Semi-detached |
| 2012-08-13 | £399,999 | 30 MASEFIELD | Detached |
| 2012-02-24 | £360,000 | 9 MASEFIELD | Detached |
| 2012-02-10 | £289,000 | 4 MASEFIELD | Semi-detached |
| 2007-04-27 | £248,000 | 15 MASEFIELD | Semi-detached |
| 2006-09-25 | £345,000 | 30 MASEFIELD | Detached |
| 2005-08-22 | £225,000 | 8 MASEFIELD | Semi-detached |
| 2005-08-17 | £250,000 | 19 MASEFIELD | Semi-detached |
| 2005-08-15 | £210,000 | 4 MASEFIELD | Semi-detached |
| 2003-07-11 | £260,000 | 30 MASEFIELD | Detached |
| 2003-05-16 | £205,000 | 5 MASEFIELD | Semi-detached |
| 2003-04-08 | £199,995 | 15 MASEFIELD | Semi-detached |
| 2002-05-24 | £174,950 | 14 MASEFIELD | Semi-detached |
| 2001-09-28 | £159,000 | 10 MASEFIELD | Semi-detached |
| 2001-04-11 | £132,500 | 21 MASEFIELD | Semi-detached |
| 2001-04-06 | £159,995 | 8 MASEFIELD | Semi-detached |
| 2001-03-02 | £156,000 | 13 MASEFIELD | Semi-detached |
| 2001-02-16 | £141,000 | 2 MASEFIELD | Semi-detached |
| 1999-05-20 | £97,500 | 25 MASEFIELD | Semi-detached |
| 1998-09-29 | £102,000 | 21 MASEFIELD | Semi-detached |
| 1998-02-12 | £99,340 | 27 MASEFIELD | Semi-detached |
| 1997-10-31 | £95,000 | 10 MASEFIELD | Semi-detached |
| 1997-01-31 | £165,000 | 29 MASEFIELD | Detached |
| 1996-03-15 | £75,500 | 23 MASEFIELD | Semi-detached |
| 1995-08-11 | £78,250 | 27 MASEFIELD | Semi-detached |
| 1995-07-26 | £76,000 | 11 MASEFIELD | Semi-detached |
| 1995-01-25 | £70,775 | 23 MASEFIELD | Semi-detached |
40 recorded sales on SG4 0QB. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Mary Exton Primary School | 0.1 mi | Primary | Good (2022) |
| William Ransom Primary School | 0.4 mi | Primary | Report card → |
| Purwell Primary School | 0.5 mi | Primary | Report card → |
| St Andrew's Church of England Voluntary Aided Primary School, Hitchin | 0.7 mi | Primary | Report card → |
| Whitehill Junior School | 0.8 mi | Primary | Report card → |
| Hitchin Girls' School | 0.8 mi | Secondary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: THE PORTMILL SURGERY (1.1 mi) · HERTFORDSHIRE SPECIAL ALLOCATION SCHEME (1.1 mi) · REGAL CHAMBERS SURGERY (1.2 mi)
Nearest hospitals: THE LISTER HOSPITAL TREATMENT CENTRE ELECTIVE SURGICAL HUB (2.3 mi) · LISTER HOSPITAL (2.3 mi) · THE LISTER HOSPITAL SURGICENTRE (2.3 mi)
Nearest listed buildings: MILL COTTAGE AT PURWELL FARM (Grade II) (0.2 mi) · MILL HOUSE (Grade II) (0.2 mi) · PURWELL MILL (Grade II) (0.3 mi)
Nearest pharmacies: NU CROSS DISPENSING CHEMIST (1.1 mi) · CARERX (1.2 mi) · BANCROFT PHARMACY (1.2 mi)
Nearest stations: Hitchin (0.7 mi) · Letchworth Garden City (2.5 mi) · Stevenage (3.6 mi)
Nearest supermarkets: Tesco Express (0.8 mi) · Sainsbury's (1.1 mi) · Asda (1.1 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 40
- One-person households
- 29%
- Households with children
- 31%
- Households
- 6,286
Owned 64% · Social rent 15% · Private rent 18%
Census 2021 (ONS), for SG4 0.
Recorded crime trend
Recorded crimes per month in SG4 0 (May 24–Apr 26, average 39/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SG4 0QB in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictSG4 | SectorSG4 0 | PostcodeSG4 0QB |
|---|---|---|---|
| Average sold price | £573,519 | £484,596 | £295,983 |
| Population | 47,522 | 15,018 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 130 | 42 | — |
| Schools | 19 | 3 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 68% | 87% | 100% |
| Superfast broadband | 92% | 99% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SG4 0); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
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Report generated 2 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.