SG5 4SP
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Property report — SG5 4SP
Open-data due diligence for SG5 4SP and the area around it.
SG5 4SP in brief: 22 recorded sales (£305,000–£680,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SG5 4SP itself. Where open data isn't published that finely (population, crime, schools), we show the SG5 4 sector — each figure below is tagged with its scope.
Avg sold price
£445,223
Population
12,920
Crimes recorded
58
Schools
4
Flood risk
None modelled
Gigabit broadband
93%
Sold-price trend (1995–2026)
Annual sold price in SG5 4, 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 (42 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-06-13 | £600,000 | 11 DARWIN LANE | Detached |
| 2025-05-23 | £652,500 | 30 DARWIN LANE | Detached |
| 2025-04-30 | £490,000 | 42 DARWIN LANE | Semi-detached |
| 2025-01-27 | £320,000 | 36 DARWIN LANE | Flat |
| 2024-11-29 | £499,500 | 24 DARWIN LANE | Semi-detached |
| 2024-11-08 | £485,000 | 44 DARWIN LANE | Semi-detached |
| 2024-10-31 | £489,500 | 32 DARWIN LANE | Semi-detached |
| 2024-10-18 | £515,000 | 26 DARWIN LANE | Semi-detached |
| 2024-10-08 | £515,000 | 28 DARWIN LANE | Semi-detached |
| 2024-09-20 | £665,000 | 25 DARWIN LANE | Detached |
| 2024-06-20 | £305,000 | 15 DARWIN LANE | Flat |
| 2024-04-22 | £479,950 | 17 DARWIN LANE | Semi-detached |
| 2024-04-19 | £520,000 | 7 DARWIN LANE | Semi-detached |
| 2024-04-05 | £539,500 | 9 DARWIN LANE | Semi-detached |
| 2024-02-23 | £515,000 | 5 DARWIN LANE | Terraced |
| 2023-12-20 | £540,000 | 1 DARWIN LANE | Terraced |
| 2023-10-12 | £484,000 | 27 DARWIN LANE | Detached |
| 2023-10-02 | £495,000 | 19 DARWIN LANE | Semi-detached |
| 2023-09-15 | £440,000 | 31 DARWIN LANE | Semi-detached |
| 2023-09-15 | £470,000 | 29 DARWIN LANE | Semi-detached |
| 2023-07-28 | £499,950 | 23 DARWIN LANE | Detached |
| 2023-07-21 | £680,000 | 21 DARWIN LANE | Detached |
22 recorded sales on SG5 4SP. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Fairfield Park Lower School | 0.3 mi | Primary | Good (2024) |
| Stonehill School | 0.6 mi | Primary | Report card → |
| Roecroft Lower School | 0.8 mi | Primary | Report card → |
| Northfields Infants and Nursery School | 0.9 mi | Primary | Requires improvement (2024) |
| The Grange Academy | 0.9 mi | Primary | Good (2022) |
| Gothic Mede Academy | 1.1 mi | Primary | 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: LARKSFIELD AND ARLESEY MEDICAL PRACTICE (1.0 mi) · THE BIRCHWOOD AND SOLLERSHOTT SURGERIES (1.5 mi) · THE NEVELLS ROAD SURGERY (1.6 mi)
Nearest listed buildings: ISOLATION HOSPITAL AT FAIRFIELD HOSPITAL (Grade II) (0.2 mi) · CHURCH AT FAIRFIELD HOSPITAL (Grade II) (0.3 mi) · FAIRFIELD HOSPITAL (Grade II) (0.3 mi)
Nearest pharmacies: STOTFOLD PHARMACY (0.9 mi) · GRANGE PHARMACY (1.0 mi) · ARLESEY PHARMACY (1.1 mi)
Nearest stations: Letchworth Garden City (1.6 mi) · Arlesey (2.0 mi) · Baldock (2.4 mi)
Nearest supermarkets: The Co-operative Food (1.0 mi) · Morrisons (1.7 mi) · Öncü Food Centre (1.7 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 41
- One-person households
- 24%
- Households with children
- 36%
- Households
- 4,937
Owned 76% · Social rent 11% · Private rent 11%
Census 2021 (ONS), for SG5 4.
Recorded crime trend
Recorded crimes per month in SG5 4 (May 24–Apr 26, average 44/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SG5 4SP 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 | DistrictSG5 | SectorSG5 4 | PostcodeSG5 4SP |
|---|---|---|---|
| Average sold price | £506,759 | £445,223 | £509,086 |
| Population | 43,925 | 12,920 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 247 | 58 | — |
| Schools | 16 | 4 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 74% | 93% | 100% |
| Superfast broadband | 96% | 98% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SG5 4); 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.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 30 June 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.