CASTILIAN STREET, NN1 1JX House Prices & Local Information

NN1 1JX is an up-and-coming urban area on Castilian Street, 1.1km from Cotton End in Northampton. Administratively it sits within Castle ward and the Northampton South constituency.

This is a well-established rental postcode — a diverse renting area with many ethnic minority families, mostly European-born. During the day, business quarters in major regional cities. The community skews young professional (average age 34) — expect a mix of renters, sharers, and first-time buyers. 64% of homes are privately rented — a strong rental market with good supply for incoming tenants. The area has a notably diverse population — 33% of residents identify as non-white, reflecting the multicultural character of this part of West Northamptonshire.

Safety: Crime rates are high (312 per 1,000 residents) — commercial zones and transport hubs in the vicinity contribute to these figures. Property: Prices average £1.5M.

Census 2021 statistics for NN1 1JX are sourced from Output Area E00189091 (shared with 43 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.