What kind of home is 11a, Blackstock Mews, N4 2BT?

11a, Blackstock Mews, N4 2BT is a 1-bedroom mid-terrace house.

What did 11a, Blackstock Mews, N4 2BT sell for?

11a, Blackstock Mews, N4 2BT last sold for £427,500 in November 2024, around 2 years ago. Land Registry has 3 sales on record going back to £195,000 in October 2005. Source: HM Land Registry.

Has 11a, Blackstock Mews, N4 2BT appreciated in value?

Across 3 sales between October 2005 and November 2024, 11a, Blackstock Mews, N4 2BT rose from £195,000 to £427,500, a change of £232,500. That works out to roughly +4.2% per year compounded over 19 years. Source: HM Land Registry.

What is the EPC rating for 11a, Blackstock Mews, N4 2BT?

The current EPC rating for 11a, Blackstock Mews, N4 2BT is C with a score of 77 out of 100, lodged in July 2024. Source: EPC Register.

How big is 11a, Blackstock Mews, N4 2BT?

11a, Blackstock Mews, N4 2BT has a recorded floor area of 72 m² (775 sq ft), around 72 m² per bedroom. That makes it about 17% smaller than the median EPC-recorded property in N4 2BT. Source: EPC Register.

What heating system does 11a, Blackstock Mews, N4 2BT use?

The latest EPC at 11a, Blackstock Mews, N4 2BT records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 11a, Blackstock Mews, N4 2BT?

11a, Blackstock Mews, N4 2BT has 2 planning records on file (2 approved), most recent in August 2018. Source: PlanIt planning register.

What is the council tax band for 11a, Blackstock Mews, N4 2BT?

11a, Blackstock Mews, N4 2BT is in council tax band C.

Which area is 11a, Blackstock Mews, N4 2BT in?

11a, Blackstock Mews, N4 2BT sits in Islington, London, London. It falls within the N4 postcode district.

What is crime like near 11a, Blackstock Mews, N4 2BT?

Police records around 11a, Blackstock Mews, N4 2BT show an average of 15 reported crimes per month over the last 13 months. Violent crime makes up roughly 26% of reports, the most common category. The overall trend is rising (530% versus the prior period). Source: Police UK.

What schools are near 11a, Blackstock Mews, N4 2BT?

The closest primary school to 11a, Blackstock Mews, N4 2BT is Ambler Primary School and Children's Centre (74m), one of 77 primaries within walking distance. The closest secondary is Highbury Fields School (1.0km), with 20 secondaries in the surrounding area.

How well connected is 11a, Blackstock Mews, N4 2BT?

The closest bus stop to 11a, Blackstock Mews, N4 2BT is Monsell Road, 87m away. The nearest underground option is Finsbury Park Underground Station, 428m away.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

11a, Blackstock Mews, Islington, London, N4 2BT

3 sales on record2 planning records

Property type

Mid terrace

Floor 00

Bedroom

Bathroom

Floor area

72 m²

775 sq ft

Energy rating

Score 77

Council tax

Band C

Tenure

Freehold

Overview

About 11a

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

11a is a one-bedroom mid-terrace house in Islington, London, London (N4 2BT). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (July 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since March 2012. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. At 72 m² this is the 4th smallest of 14 units on EPC record in the building, where floor areas span 31–125 m². The building's EPC ratings span E to B across 14 units on file.

Across 2005–2024, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £473,000 is 10.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£552/sq ft) was about 27.2% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Last sale on file: £427,500 in November 2024.

Before you offer

Know exactly what you're buying at 11a

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby

£14.99

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms1
Bathrooms1
Open-plan layoutYes

Building

TenureFreehold
RefurbishedYes

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 2)

Jul 2024

EPC Rating

C77

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

1.8 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jul 2024from Mar 2012

Low Energy Lighting

0%100%

More low energy lighting installed

Ventilation

ExtractNatural

Ventilation system changed

Planning

Planning history

Applications and permits filed against 11a, Blackstock Mews, Islington, London, N4 2BT, sourced from the PlanIt planning register.

Aug 2018
Amendment
In report
Ceritificate of Lawfulness (existing) for continued use of the first and second floor level of 11B Blackstock Mews as 2 bedroom self contained residential flat.
Retrospective
Documents
7 docs on file
Reference
P2018/2189/COL
View planning record
Aug 2018
Amendment
In report
Ceritificate of Lawfulness (existing) for continued use of the first and second floor level of 11B Blackstock Mews as 2 bedroom self contained residential flat.
Retrospective
Documents
7 docs on file
Reference
P2018/2189/COLP
View planning record

Before you offer

We flagged 1 thing worth checking at 11a

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

Larger development activity nearby

£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has at least doubled since 2005.

Current estimate

£473,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 19 years.

See how we calculated this

Last sold (2024)

£427,500

Growth on file: 4.2% per year over 19 years.

Sales timeline

28 November 2024Most recent
£427,500
+22.1%over 11 years
19 August 2013
£350,000
+79.5%over 7 years
13 October 2005
£195,000

Median price across the last 5 sales in N4 2BT: £790,000 (2021–2011).

Nearby sales in N4 2BT

Before you offer

Everything we know about 11a, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

Larger development activity nearby

£14.99

Trusted by UK homebuyers

On the street

Versus other Blackstock Mews homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 11a runs comfortably ahead of the street norm.

EPC Rating

77 (C)

Street avg 72 (C)

Strongly above

Floor Area

72 m²

Street avg 88 m²

Below

CO₂ Emissions

1.8 t/year

Street avg 2.5 t/year

Strongly above

Habitable Rooms

1 rooms

Street avg 3 rooms

Strongly below

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£475k

1 Myddleton Avenue, Hackney

N4 2FA

1 bed1 bath

£493k

1 Colthurst Crescent, Hackney

N4 2DT

2 bed

£1.0m

1 Monsell Road, Islington

N4 2EF

1 bed1 bath

£609k

1 Heron Drive, Hackney

N4 2FR

2 bed1 bath

£1.3m

1 Laura Terrace, Brownswood Road, Hackney

N4 2SS

1 bed1 bath

£750k

1 Darter House, Anax Street, Islington

N4 2UE

2 bed2 bath

£450k

1 Castleview Close, Hackney

N4 2DJ

£423k

1 Alexandra Grove, Hackney

N4 2LG

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

Full London report

Rail-style transport is unusually close for this postcode.

Crime

15/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Monsell Road — bus stop.

Closest school

0.1 km

Ambler Primary School and Children's Centre. 97 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around N4 2BT from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

54.5dB

Low

Night-time road noise heatmap for N4 2BT

Night-time· 23:00 – 07:00

44.9dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11a, Blackstock Mews, Islington, London, N4 2BT. Each answer is also embedded as structured data for search engines.