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21 Dimond Hill, Southampton, SO18 1JF

3 sales on record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
68 m²
732 sq ft
Energy rating
D
Score 59
Council tax
Band B
Tenure
Owner Occupied
Overview

About 21 Dimond Hill

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

21 Dimond Hill is a three-bedroom semi-detached house in Southampton (SO18 1JF). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2015) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected.

Across 2001–2016, sale prices on this property compounded at 6% per year. Today's modelled estimate of £312,000 is 43.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 62.3% above the typical sold price in the postcode. Last sold in March 2016, so it's been off the market for around 10 years. At 68 m² it's 22.3% smaller than the typical home in the postcode (88 m² median across 8 EPCs).

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • FireplaceYes

Outside

  • Private gardenRear
  • DrivewayYes
Before you decide

Everything you need to know about 21 Dimond Hill

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

Signs of HMO activity in the area
£14.99one-off

30-day 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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Nov 2025

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Poor
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 21 Dimond Hill, Southampton, SO18 1JF, sourced from the PlanIt planning register.

21 Dimond Hill has no planning applications on record.

Notable planning nearby

5applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 21 Dimond Hill

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.

  • Signs of HMO activity in the area
£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.

21 Dimond Hill has more than doubled in price since the earliest registered sale in 2001.

Current estimate

£312,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 15 years.

See how we calculated this
Last sold (2016)

£218,000

Growth on file: 6.0% per year over 15 years.

Sales timeline

  1. 28 March 2016Most recent

    £218,000

    +49.4%over 10 years

  2. 5 September 2005

    £145,950

    +56.9%over 4 years

  3. 19 August 2001

    £93,000

Median price across the last 5 sales in SO18 1JF: £310,000 (2022–2017).

On the street

Versus other Dimond Hill homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 21 Dimond Hill runs well behind the street norm.

Price per m²

£3,206

Street avg £3,066

Below

Floor Area

68 m²

Street avg 93 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

2.9 t/year

Street avg 3.7 t/year

Strongly above
Before you decide

Everything you need to know about 21 Dimond Hill

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

Signs of HMO activity in the area
£14.99one-off

30-day 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.
£314k

1 Sandringham Road

SO18 1JL

3 bed
£291k

1 Dimond Hill

SO18 1JF

3 bed
£276k

1 Cobden Rise, St Catherines Road

SO18 1DL

3 bed
£372k

1 Lacon Close

SO18 1JA

3 bed1 bath
£392k

1 Englefield Road

SO18 1AW

3 bed1 bath
£415k

1 Cobden Gardens

SO18 1LN

3 bed1 bath
£425k

1 Hillside Avenue

SO18 1LD

3 bed
£493k

1 River View Road

SO18 1NW

3 bed
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Midanbury Crescent — bus stop.

Closest school

0.6 km

Bitterne Park School. 33 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 SO18 1JF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO18 1JF

Daytime· 07:00 – 23:00

50.7dB

Low
Night-time road noise heatmap for SO18 1JF

Night-time· 23:00 – 07:00

40.6dB

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 Dimond Hill, Southampton, SO18 1JF. Each answer is also embedded as structured data for search engines.