Model valuation£417,0008 Busby Close
Local market context
21 Dawlish Avenue, Southampton, SO15 5HQ
Estimated value
£190,000
- Since the 2003 sale (£98,000)+94%
- Against SO15 5HQ's recent median (£378,000)-50%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 00
Bedrooms
2
Floor area
61 m²
657 sq ft
Energy rating
C
Score 72
Council tax
Band B
Tenure
Private Rental
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£190,000
- Against its 2003 sale (£98,000)+94%
- Against SO15 5HQ's recent median (£378,000)-50%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Dawlish Avenue is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO15 5HQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
61 m² from the EPC lodged in January 2026
Sales of this home
2 sales recorded, the latest in 2003
Recent sales in SO15 5HQ
5 sales, median £378,000 (2025–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
21 Dawlish Avenue has more than tripled in price since its earliest registered sale in 1996.
Sales timeline
19 December 2003Most recent
£98,000
+226.7%over 7 years22 November 1996
£30,000
Median price across the last 5 sales in SO15 5HQ: £378,000 (2025–2021).
Nearby sales in SO15 5HQ
61 Dawlish Avenue, Southampton, SO15 5HQ
Sold Oct 2025
£475,00047 Dawlish Avenue, Southampton, SO15 5HQ
Sold May 2024
£190,00051 Dawlish Avenue, Southampton, SO15 5HQ
Sold Mar 2024
£455,00045 Dawlish Avenue, Southampton, SO15 5HQ
Sold Nov 2022
£192,5001 Dawlish Avenue, Southampton, SO15 5HQ
Sold Sept 2021
£378,000
What this page doesn't show
2 potential issues have already been flagged for 21 Dawlish Avenue, Southampton, SO15 5HQ. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 21 Dawlish Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Dawlish Avenue is a two-bedroom semi-detached house in Southampton (SO15 5HQ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (January 2026) shows a C (score 72). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor.
Held since December 2003 — that's 23 years off the open market, well above the local norm. Across 1996–2003, sale prices on this property compounded at 18.2% per year. Today's modelled estimate of £190,000 sits 93.9% above the 2003 sale of £98,000. On a £-per-square-foot basis, the last sale (£149/sq ft) was about 18.2% below the postcode norm.
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
- Bedrooms2
- CloakroomYes
Outside
- DrivewayYes
Building
- Heating systemGas
Before you decide
Everything you need to know about 21 Dawlish Avenue
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
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)
Jan 2026
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.8 t/year
Occupancy
Rented
Certificate validity
Valid until 26 January 2036
Property Improvements
Changes detected from historical EPC data
Jan 2026from Oct 2008
EPC improved fromD66toC72
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Low Energy Lighting
0%100%
More low energy lighting installed
Planning history
Applications and permits filed against 21 Dawlish Avenue, Southampton, SO15 5HQ, sourced from the PlanIt planning register.
21 Dawlish Avenue has no planning applications on record.
29
But the area is active
29 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Dawlish Avenue homes
Four headline reads against 16 similar flats on this street, drawn from the latest EPC and Land Registry data.
On floor area, 21 Dawlish Avenue stands well clear of the street.
Price per m²
£1,607
Street avg £2,406
Floor Area
61 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.1 t/year
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.
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bridlington Avenue — bus stop.
Closest school
0.6 km
Richard Taunton Sixth Form College. 34 schools nearby.
Nearest schools
- Richard Taunton Sixth Form College16 plus562m
- Shirley Infant SchoolPrimary684m
- Shirley Junior SchoolPrimary684m
- Upper Shirley High SchoolSecondary758m
Nearest stops
- Bridlington AvenueBus stop173m
- St John's ChurchBus stop238m
- Twyford AvenueBus stop316m
- Twyford AvenueBus stop316m
Most reported crime locally
- Violence & Sexual Offences3,126 reports38%
- Shoplifting1,214 reports15%
- Anti-social Behaviour694 reports8%
- Public Order691 reports8%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around SO15 5HQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.2dB
Night-time· 23:00 – 07:00
41.4dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 2 HomeBuyer Report
Early 20th centuryGround Floor MaisonetteEPC C
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 Dawlish Avenue is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO15 5HQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 21 Dawlish Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Dawlish Avenue was lodged in January 2026 at band C and is valid until January 2036. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Dawlish Avenue. 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 18 months, which places each incident at an approximate point. The 34 schools and 30 stops listed are measured in a straight line from SO15 5HQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Dawlish Avenue is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Dawlish Avenue, Southampton, SO15 5HQ. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SO15 5HQSold prices, values and energy ratings for the postcode
- SO 15 property marketPrices, postcodes, schools and transport across the district
- 21 Dawlish Avenue, Southampton valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales