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21 Grammar School Yard, Fish Street, Hull, HU1 1SE

Property type
Semi-detached
Floor 02
Habitable rooms
1
From EPC
Floor area
28 m²
301 sq ft
Energy rating
C
Score 74
Council tax
Band A
Tenure
Private Rental
Overview

About 21 Grammar School Yard

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

21 Grammar School Yard is a semi-detached house in Hull (HU1 1SE). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1983-1990 and council tax band A. At 28 m² this is the smallest unit on EPC record across the building (28–69 m²). The building's EPC ratings span E to B across 51 units on file. The latest certificate (August 2025) shows a C (score 74). The rating has held steady at C across 2 certificates since April 2014. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Very Poor. Main heating runs on electricity.

Today's modelled estimate of £103,000 sits 106% above the 2014 sale of £50,000. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 46.8% above the typical sold price in the postcode. At 28 m² it sits well below the postcode median (57 m² across 50 EPCs), making it one of the more compact homes locally. 12 years since the last transfer (October 2014).

Before you decide

Everything you need to know about 21 Grammar School Yard

The true value, the hidden risks and the full sale history, in one report.

Environmental risk flagged

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

21 Grammar School Yard's carbon output is low for the local stock.

Current Certificate(1 of 2)
Aug 2025

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
0.4 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Aug 2025from Apr 2014
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualThermostat

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Instantaneous

Hot water system changed

Windows
Full DoubleHigh Performance

High performance glazing installed

Low Energy Lighting
20%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th century2nd Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Grammar School Yard, Fish Street, Hull, HU1 1SE, sourced from the PlanIt planning register.

21 Grammar School Yard has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

21 Grammar School Yard valuation sits well clear of the typical sold price in this postcode.

Current estimate

£103,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2014)

£50,000

Recorded with HM Land Registry.

Sales timeline

  1. 9 October 2014Most recent

    £50,000

Median price across the last 5 sales in HU1 1SE: £122,500 (2025–2024).

On the street

Versus other Grammar School Yard homes

Four headline reads against 40 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 21 Grammar School Yard lags the street by a wide margin.

Price per m²

£1,786

Street avg £1,412

Above

Floor Area

28 m²

Street avg 52 m²

Strongly below

Habitable Rooms

1 rooms

Street avg 3 rooms

Strongly below

CO₂ Emissions

0.4 t/year

Street avg 3.0 t/year

Strongly above
Before you decide

Everything you need to know about 21 Grammar School Yard

The true value, the hidden risks and the full sale history, in one report.

Environmental risk flagged

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£106k

10 Cogan Chambers, Exchange Court

HU1 1DB

£107k

1 Henry Vernone Court, Pier Street

HU1 1UZ

£113k

1 Pease Court, High Street

HU1 1NG

1 bed1 bath
£114k

1 Cogan Chambers, Exchange Court

HU1 1DB

£115k

1 Phoenix House, High Street

HU1 1NR

£116k

1 Nelson Court, Wellington Street

HU1 1XD

£116k

10 Alfred Schofield House, Salthouse Lane

HU1 1HB

£120k

1 Alfred Schofield House, Salthouse Lane

HU1 1HB

Area

The neighbourhood at a glance

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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

10/mo

Rising year-on-year across the wider district.

Nearest stop

0.0 km

Trinity Square — bus stop.

Closest school

0.6 km

Hull College. 23 schools nearby.

Go deeper on the local area

A Local Area 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 HU1 1SE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HU1 1SE

Daytime· 07:00 – 23:00

55.0dB

Moderate
Night-time road noise heatmap for HU1 1SE

Night-time· 23:00 – 07:00

45.5dB

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 21 Grammar School Yard, Fish Street, Hull, HU1 1SE. Each answer is also embedded as structured data for search engines.