Property profile

15 Napier Terrace

N1 1TJ

St Mary's & St James'

Area profile →

Map showing 15 Napier Terrace, London

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£780,000

Flats sold in St Mary's & St James'

The box shows the middle 50% of flats sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Price per sq ftLocal median £925 per sq ft
£833 per sq ftEstimate vs local median: −£93 per sq ft (−10%)
Local sold pricesMedian for flats in St Mary's & St James'
£621,000Estimate vs local median: +£159,000 (+26%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeMaisonette / Not Recorded
Construction period1976-1982
Floor area87 m² / 936 sq ft
Rooms4 habitable / 4 heated
Floor level3
EPC ratingC
EPC inspection25 Feb 2026

Sales history

No recorded sales for this property in HM Land Registry data.

Local market

Property prices in St Mary's & St James'

Median price£690,000
Price per sq ft£1,084
Sales (last 12 months)111
Typical range (middle 50%)£550K – £1.3M

Based on 111 recent sales, the median property price is £690,000 (about £1,084 per square foot) in St Mary's & St James' area, with individual transactions ranging from £233,420 up to £2,700,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in St Mary's & St James' over the last year.
TypeSalesMedian£/sq ft
Terraced34£1,665,000£1,269
Flats77£621,000£925

10-year price trendmedian sale price in St Mary's & St James'

Sale price

Ten year median sale price trend for each property type in St Mary's & St James'.
YearFlatsTerraced
2016£597,500£1,287,500
2017£550,000£1,375,000
2018£560,000£1,284,000
2019£672,000£1,370,000
2020£740,000£1,426,250
2021£606,250£1,457,500
2022£625,000£1,507,500
2023£600,250£1,529,500
2024£650,000£1,699,000
2025£610,000£1,585,000
2026£632,500£1,890,750
Ten year median sale price trend for each property type in St Mary's & St James'.

Price per sq ft

Ten year median sale price per square foot trend for each property type in St Mary's & St James'.
YearFlatsTerraced
2016£1,065£1,110
2017£929£1,115
2018£901£1,034
2019£971£940
2020£1,122£1,092
2021£971£1,091
2022£929£1,098
2023£963£1,169
2024£1,010£1,247
2025£929£1,258
2026£1,018£1,455
Ten year median sale price per square foot trend for each property type in St Mary's & St James'.

Price distribution by property typelast 12 months

Price distribution by property type for St Mary's & St James' in the last year.

Recent sales

There were 19 recent sold properties in the last 18 months near N1 1TJ.

Recent sold properties in the last 18 months near N1 1TJ
DateAddressTypeTenurePriceMap
17 Feb 20268, Battishill Street, London, N1 1TETerracedFreehold£2,350,000
09 Feb 2026Flat C, 22, Almeida Street, London, N1 1TBFlatsLeasehold£1,200,000
13 Mar 202614C, Milner Square, London, N1 1TLFlatsLeasehold£580,000
18 Nov 202524D, Milner Square, London, N1 1TLFlatsLeasehold£550,000
16 Jul 20258C, Milner Square, London, N1 1TLFlatsLeasehold£1,450,000

Other properties at this postcode

Area insights for N1 1TJ

Full area profile →

Overview

Postcode N1 1TJ is located in a major urban area, within the St Mary's & St James' ward of Islington in the London region, and forms part of the Barnsbury East area. It has average deprivation and high crime levels, with around 99.7 crimes per 1,000 residents per year, about 23% below the London average of 130 per 1,000. The average income per household in Barnsbury East is £86,920 per year. The nearest station is Essex Road, about 0.3 miles away. There are 11 primary and 3 secondary schools in the area. There are 10 parks nearby, the closest large park is New River Walk.

Crime rate
8/10
Crimes per 1k residents
100
Deprivation level
5/10
Income level
8/10
Social housing
51.4%
Connectivity
9/10
Flood Risk
No risk
Noise Level
High

Deprivation level

5/10

Barnsbury East has an average level of deprivation, ranked at position 17,534 out of 32,844 areas in the United Kingdom, placing it within the bottom 47% least deprived areas in England.

Crime level

8/10

Barnsbury East has a high crime rate, with approximately 99.7 reported incidents per 1,000 population each year.

Social housing

51.4%

Approximately 51.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 27.0% of dwellings are socially rented.

Income level

8/10

The average income per household in Barnsbury East is £86,920 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 299 ft away from N1 1TJ.

Flood risk

No risk

Barnsbury East near N1 1TJ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

9/10

The nearest station is Essex Road located about 0.3 miles away. There are 5 stations nearby.

Nearby public transport stations for N1 1TJ
DistanceZoneNameLinesDirections
0.3 mi

2

Essex Road

Great Northern

Walking directions to Essex Road
0.4 mi

2

Highbury and Islington

Great Northern, Overground, Victoria

Walking directions to Highbury and Islington
0.5 mi

1

Angel

Northern

Walking directions to Angel

Parks

Nearby parks and green spaces for N1 1TJ
DistanceNameSizeDirections
0.5 miNew River WalkLargeWalking directions to New River Walk
0.4 miBarnard ParkMediumWalking directions to Barnard Park
0.3 miLaycock GreenSmallWalking directions to Laycock Green

Area Profile

Population
238
Population density
14,691.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
37.4(+20%)
Anti-social behaviour
17.89(-33%)
Other theft
13.55(+19%)
Vehicle crime
12.47(+33%)
Shoplifting
7.59(-24%)
London average

Demographics

Ethnic groups

British
123
51.04%
Other White
40
16.6%
African
11
4.56%
Other Black
11
4.56%
Caribbean
10
4.15%
Total population: 241

Economics

Education (age 16+)

Level 4+ (Degree)
119
58.91%
No qualifications
26
12.87%
Level 3 (A level)
20
9.9%
Level 2 (GCSEs 9-4)
15
7.43%
Level 1 (GCSEs 3-1)
8
3.96%
Total 16+ residents: 202

Housing

Housing tenure

Social rents from council
49
44.14%
Owns with a mortgage
19
17.12%
Owns outright
17
15.32%
Private landlord or letting agency
16
14.41%
Other social rented
8
7.21%
Total households: 111

Schools

In the N1 1TJ postcode area, located within Barnsbury East, there are 11 primary and 3 secondary schools in close proximity.

Nearby primary and secondary schools for N1 1TJ
DistancePhaseNameTypeRating
0.2 miPrimarySt Mary's CofE Primary SchoolVoluntary aided school

Good

0.2 miPrimaryWilliam Tyndale Primary SchoolAcademy converter

Outstanding

0.2 miPrimaryThornhill Primary SchoolCommunity school

Good

Local amenities

15 nearby supermarkets & convenience stores within mi of N1 1TJ

Nearby supermarkets & convenience stores for N1 1TJ
DistanceNameAddressDirections
0.1 miS & S StoresIslington, N1 1LQWalking directions to S & S Stores
0.1 miThe Boutique GrocerEsther Anne Place, Islington, N1 1ZTWalking directions to The Boutique Grocer
0.1 miShell ShopFlorence Street, Islington, N1 2EAWalking directions to Shell Shop
0.1 miZaco Mini Market175 Upper Street, Islington, London, N1 1RGWalking directions to Zaco Mini Market
0.1 miLondisGibson Square, Islington, N1 0RYWalking directions to Londis