Postcode · SN1 4DB

SN1 4DB

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Property report — SN1 4DB

Open-data due diligence for SN1 4DB and the area around it.

SN1 4DB in brief: 28 recorded sales (£67,000–£675,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SN1 4DB itself. Where open data isn't published that finely (population, crime, schools), we show the SN1 4 sector — each figure below is tagged with its scope.

Avg sold price

£305,457

sector SN1 4 · 158 sales

Population

19,728

sector SN1 4

Crimes recorded

20

sector SN1 4 · Apr 26

Schools

2

sector SN1 4

Flood risk

None modelled

this postcode

Gigabit broadband

90%

sector SN1 4 of premises

Sold-price trend (1995–2026)

1995: £70,441 (144 sales)1996: £72,343 (175 sales)1997: £89,113 (184 sales)1998: £89,434 (188 sales)1999: £101,458 (197 sales)2000: £129,276 (159 sales)2001: £149,774 (201 sales)2002: £178,344 (211 sales)2003: £186,869 (189 sales)2004: £179,338 (191 sales)2005: £198,228 (201 sales)2006: £200,706 (314 sales)2007: £216,366 (357 sales)2008: £191,808 (201 sales)2009: £189,560 (220 sales)2010: £182,783 (194 sales)2011: £197,580 (142 sales)2012: £193,008 (142 sales)2013: £204,151 (173 sales)2014: £215,707 (216 sales)2015: £218,274 (215 sales)2016: £230,184 (219 sales)2017: £278,185 (240 sales)2018: £256,988 (192 sales)2019: £260,834 (174 sales)2020: £296,941 (128 sales)2021: £301,650 (261 sales)2022: £277,453 (186 sales)2023: £295,133 (154 sales)2024: £305,457 (158 sales)2025: £322,629 (155 sales)2026: £281,529 (26 sales) 2026: £281,529 (26 sales) — part year so far £322,629 £70,441 1995 2026*

Annual average (mean) sold price in SN1 4, 1995–2026. 2026 is a part year (26 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2025-11-05£375,000107 AVENUE ROADTerraced
2025-09-19£675,00095 AVENUE ROADDetached
2024-01-15£385,00091 AVENUE ROADSemi-detached
2022-11-18£185,00089A AVENUE ROADFlat
2021-06-18£315,000102 AVENUE ROADTerraced
2021-01-15£315,000103 AVENUE ROADTerraced
2018-06-01£295,000102 AVENUE ROADTerraced
2018-01-31£317,000108 AVENUE ROADTerraced
2017-08-03£295,00091 AVENUE ROADSemi-detached
2015-10-30£275,000103 AVENUE ROADTerraced
2015-01-09£273,000102 AVENUE ROADTerraced
2009-11-11£222,000105 AVENUE ROADTerraced
2009-07-17£193,750102 AVENUE ROADTerraced
2006-06-14£230,000102 AVENUE ROADTerraced
2005-06-17£189,950103 AVENUE ROADTerraced
2004-11-24£214,00091 AVENUE ROADSemi-detached
2004-04-02£222,000108 AVENUE ROADTerraced
2003-05-16£175,000107 AVENUE ROADTerraced
2003-04-30£197,50091 AVENUE ROADSemi-detached
2001-01-02£112,000108 AVENUE ROADTerraced
2000-07-10£128,000108 AVENUE ROADTerraced
2000-05-26£138,000107 AVENUE ROADTerraced
1999-10-05£99,500105 AVENUE ROADTerraced
1999-07-16£135,000101 AVENUE ROADTerraced
1998-03-26£110,00093 AVENUE ROADSemi-detached
1997-09-04£84,950102 AVENUE ROADTerraced
1996-06-24£67,000108 AVENUE ROADTerraced
1995-09-29£78,06092 AVENUE ROADTerraced

28 recorded sales on SN1 4DB. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Lethbridge Primary School0.1 miPrimaryReport card →
King William Street Church of England Primary School0.1 miPrimaryGood (2019)
The Commonweal School0.4 miSecondaryReport card →
The Croft Primary School0.4 miPrimaryReport card →
Holy Rood Catholic Primary School0.4 miPrimaryGood (2022)
Lainesmead Primary School and Nursery0.7 miPrimaryGood (2022)

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: VICTORIA CROSS SURGERY (0.2 mi) · OLD TOWN SURGERY (0.7 mi) · WHALEBRIDGE PRACTICE (0.7 mi)

Nearest hospitals: CAMHS PC HOSPITAL AT HOME (0.8 mi) · RIDGEWAY HOSPITAL (1.9 mi) · THE RIDGEWAY HOSPITAL (1.9 mi)

Nearest listed buildings: No. 43 BATH ROAD (Grade II) (0.0 mi) · 22, BATH ROAD (Grade II) (0.1 mi) · GRANVILLE (Grade II) (0.1 mi)

Nearest pharmacies: OLD TOWN PHARMACY (0.3 mi) · VICTORIA ROAD PHARMACY (0.4 mi) · EPICARE HEALTH PHARMACY (0.5 mi)

Nearest stations: Swindon (1.0 mi)

Nearest supermarkets: Co-op Food (0.2 mi) · Belvoir (0.6 mi) · Best Foods (0.6 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
40
One-person households
33%
Households with children
28%
Households
8,335

Owned 64% · Social rent 8% · Private rent 26%

Census 2021 (ONS), for SN1 4.

Recorded crime trend

May 24: 12 crimesJun 24: 14 crimesJul 24: 23 crimesAug 24: 13 crimesSep 24: 8 crimesOct 24: 20 crimesNov 24: 10 crimesDec 24: 13 crimesJan 25: 27 crimesFeb 25: 19 crimesMar 25: 19 crimesApr 25: 11 crimesMay 25: 25 crimesJun 25: 14 crimesJul 25: 29 crimesAug 25: 16 crimesSep 25: 14 crimesOct 25: 26 crimesNov 25: 18 crimesDec 25: 20 crimesJan 26: 13 crimesFeb 26: 10 crimesMar 26: 14 crimesApr 26: 20 crimes Apr 26: 20 crimes 29 8 May 24 Apr 26

Recorded crimes per month in SN1 4 (May 24–Apr 26, average 17/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for SN1 4DB 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 DistrictSN1 SectorSN1 4 PostcodeSN1 4DB
Average sold price£293,948£305,457£225,061
Population50,03719,728
Deprivation decile (1 = most deprived)6/108/10
Crimes recorded42820
Schools102
Flood riskHighHighLow
Gigabit broadband96%90%100%
Superfast broadband99%99%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SN1 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

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Report generated 29 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.