11 13, Castilian Street, Northampton, NN1 1JS
Sales history & valuation
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN1 1JS: £249,995 (2026–2016).
Nearby sales in NN1 1JS
Flat, 21 Castilian Street, Northampton, NN1 1JS
Sold Apr 2026
£330,000Flat 1, 9 Castilian Street, Northampton, NN1 1JS
Sold Mar 2025
£225,0005 Castilian Street, Northampton, NN1 1JS
Sold Dec 2017
£285,000Flat 2, 7 Castilian Street, Northampton, NN1 1JS
Sold Jun 2017
£99,450Flat 3, 7 Castilian Street, Northampton, NN1 1JS
Sold Mar 2016
£113,500
About 11 13
11 13 is a property in Northampton (NN1 1JS).
One historical planning record sits against the property in 2002.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
- Jun 2002Change Of UseFullOutcome in report
CHANGE OF USE FROM HOSTEL TO OFFICE
- Documents
- 7 docs on file
- Reference
- N/2002/598
The neighbourhood at a glance
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Post Office — bus stop.
Closest school
0.8 km
Spring Lane Primary School. 32 schools nearby.
Nearest schools
- Spring Lane Primary SchoolPrimary806m
- Castle AcademyPrimary821m
- Vernon Terrace Primary SchoolPrimary902m
- Northampton International AcademyAll-through985m
Nearest stops
- Post OfficeBus stop55m
- Derngate CentreBus stop72m
- Mercers RowBus stop239m
- Northampton Bus InterchangeBus stop324m
Most reported crime locally
- Violence & Sexual Offences2,940 reports32%
- Anti-social Behaviour1,893 reports21%
- Shoplifting785 reports9%
- Public Order622 reports7%
Road noise across the postcode

Daytime· 07:00 – 23:00
57.0dB

Night-time· 23:00 – 07:00
47.6dB
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How to read this page
- How the estimate is made
- We don't publish an estimate for 11 13 because there is no EPC to tell the model the home's size and specification. The full report sets its records against recent comparable sales in NN1 1JS.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. No sale is recorded for 11 13, which usually means it hasn't changed hands since 1995 or the sale was not for value. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- There is no Energy Performance Certificate on the public register for 11 13. A valid EPC is needed to sell or let a home in England and Wales, and lasts 10 years.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 11 13. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 32 schools and 30 stops listed are measured in a straight line from NN1 1JS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Common questions
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