— ACRERIGHT AREA REPORT · POSTCODE SECTOR

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SW1Y 4

⇄⌂

260 people · median £4,200,000 · Westminster

↑ Westminster (district)

Westminster Council · Conservative-controlled 32/54 seats · 59% · OCD 2026

Overview Valuation Safety Who lives here Schools Health Getting around Environment Amenities & economy

77/100

Good

AcreRight area score · our comparison, not an official rating

£4.2m

median price

-30.5%

5-year growth

96%

of rated schools are Good or Outstanding

£4.2m

median sold price

16 yrs

of local pay to buy

-30.5%

5-year change

5 min

London — fastest

rail stations

96%

of rated schools are Good or Outstanding

grammar schools

schools total

31.6

NO₂ · WHO 10

in a flood zone

348

green spaces

9.9

PM2.5 · WHO 5

3,185

eat & drink

297

shops

86.1%

gigabit

gyms & leisure

Tiles show postcode sector’s own prices and crime; schools, transport, health & amenities are shown for the wider area — each tab labels its source.

Score by what matters: AffordabilityCommuteSchoolsSafetyEnvironmentAmenities

Sold price trend -30.5%

£135,000 in 1998 → £490,000 in 2012 · 1 sales in 12 months

⌄ Below this postcode sector: SW1Y 4 breaks down into its streets and their individual sales.

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All figures, sources and dates

Prices2026-05

Affordability2025

Council tax & governance2026/27 (tax); 2025 (control)

Deprivation2025

Census2021

Schools2026

Health2026/2025

Transport2026

Broadband2024-07

Environment2023–24

Ground checks2022–25

Heritage & planning2026

Amenities2026

Companies2026-07-01

Keep exploring

⇄ Compare SW1Y 4 with SW1Y 5 side-by-side →IN THE NEWSSold prices updated (Jun 2026): where they rose and fell →Could SW1Y 4 be a good investment? Yields & returns →

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Postcodes in SW1Y 4 — 71 postcodes

Every live unit postcode in the SW1Y 4 sector, from the ONS Postcode Directory (OGL). Search a full postcode in the box above for its area report.

SW1Y 4AA · SW1Y 4AD · SW1Y 4AE · SW1Y 4AH · SW1Y 4AJ · SW1Y 4AN · SW1Y 4AR · SW1Y 4AU · SW1Y 4BE · SW1Y 4BN · SW1Y 4BP · SW1Y 4DG · SW1Y 4DL · SW1Y 4DN · SW1Y 4DP · SW1Y 4EA · SW1Y 4EE · SW1Y 4EH · SW1Y 4EL · SW1Y 4EN · SW1Y 4EX · SW1Y 4HA · SW1Y 4HE · SW1Y 4HG · SW1Y 4HH · SW1Y 4HT · SW1Y 4HX · SW1Y 4JE · SW1Y 4JH · SW1Y 4JR · SW1Y 4JS · SW1Y 4JU · SW1Y 4JY · SW1Y 4JZ · SW1Y 4LB · SW1Y 4LE · SW1Y 4LG · SW1Y 4LH · SW1Y 4LR · SW1Y 4NB · SW1Y 4NE · SW1Y 4NQ · SW1Y 4NW · SW1Y 4PD · SW1Y 4PE · SW1Y 4PH · SW1Y 4QE · SW1Y 4QF · SW1Y 4QL · SW1Y 4QN · SW1Y 4QQ · SW1Y 4QU · SW1Y 4QX · SW1Y 4RF · SW1Y 4RG · SW1Y 4RJ · SW1Y 4RL · SW1Y 4RP · SW1Y 4RW · SW1Y 4SP · SW1Y 4SQ · SW1Y 4SW · SW1Y 4TE · SW1Y 4TP · SW1Y 4TQ · SW1Y 4UF · SW1Y 4UH · SW1Y 4UJ · SW1Y 4UR · SW1Y 4UY · SW1Y 4XA