Model valuation£417,0008 Busby Close
Local market context
21 Northumberland Street, Plymouth, PL5 1AY
Estimated value
£236,000
- Since the 2023 sale (£205,000)+15%
- Against PL5 1AY's recent median (£195,000)+21%
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
112 m²
1206 sq ft
Energy rating
D
Score 62
Council tax
Band A
Tenure
Owner Occupied
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
£236,000
- Against its 2023 sale (£205,000)+15%
- Against PL5 1AY's recent median (£195,000)+21%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Northumberland Street is modelled from its 112 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PL5 1AY. 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
112 m² from the EPC lodged in August 2022
Sales of this home
1 sale recorded, the latest in 2023
Recent sales in PL5 1AY
5 sales, median £195,000 (2026–2025)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2026 | 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 Northumberland Street valuation sits well clear of the typical sold price in this postcode.
Sales timeline
20 January 2023Most recent
£205,000
Median price across the last 5 sales in PL5 1AY: £195,000 (2026–2025).
Nearby sales in PL5 1AY
35 Northumberland Street, Plymouth, PL5 1AY
Sold Feb 2026
£195,00013 Northumberland Street, Plymouth, PL5 1AY
Sold Dec 2025
£210,00044 Northumberland Street, Plymouth, PL5 1AY
Sold Dec 2025
£183,00017 Northumberland Street, Plymouth, PL5 1AY
Sold Apr 2025
£195,50020 Northumberland Street, Plymouth, PL5 1AY
Sold Mar 2025
£169,000
What this page doesn't show
1 potential issue has already been flagged for 21 Northumberland Street, Plymouth, PL5 1AY. The detail, evidence and what to ask about it are in the Risks 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 Northumberland Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Northumberland Street is a three-bedroom mid-terrace house in Plymouth (PL5 1AY). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2022) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a balcony and a loft.
At 112 m² the property is well over the postcode median (79 m² across 26 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £236,000 is 15.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 30.3% above the typical sold price in the postcode. Sold January 2023 for £205,000.
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
- Utility roomYes
- CloakroomYes
- LoftYes
Outside
- GarageYes
- BalconyYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 21 Northumberland Street
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
Pick your report · from £14.99
One time fee only - money back guarantee
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
Aug 2022EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 4 August 2032
Planning history
Applications and permits filed against 21 Northumberland Street, Plymouth, PL5 1AY, sourced from the PlanIt planning register.
21 Northumberland Street has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Northumberland Street homes
Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 21 Northumberland Street stands well clear of the street.
Price per m²
£1,830
Street avg £1,799
Floor Area
112 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.2 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Plymouth district page.
Crime
279/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Keyham Street — bus stop.
Closest school
0.3 km
Weston Mill Community Primary Academy. 34 schools nearby.
Nearest schools
- Weston Mill Community Primary AcademyPrimary268m
- Victoria Road PrimaryPrimary715m
- Marine Academy PrimaryPrimary847m
- Keyham Barton Catholic Primary SchoolPrimary911m
Nearest stops
- Keyham StreetBus stop94m
- St Phillips ChurchBus stop106m
- York RoadBus stop140m
- Carlton Terrace BungalowsBus stop144m
Most reported crime locally
- Violence & Sexual Offences2,054 reports49%
- Anti-social Behaviour538 reports13%
- Criminal Damage & Arson406 reports10%
- Public Order264 reports6%
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 PL5 1AY 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
41.8dB
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 3 Building Survey
Victorian-eraMid-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
Property research, connected
Get up to date data on unlimited properties per month
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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 Northumberland Street is modelled from its 112 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PL5 1AY. 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. 1 sale is recorded for 21 Northumberland Street. 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 Northumberland Street was lodged in August 2022 at band D and is valid until August 2032. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Northumberland Street. 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 15 months, which places each incident at an approximate point. The 34 schools and 30 stops listed are measured in a straight line from PL5 1AY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Northumberland Street is in council tax band A. 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 Northumberland Street, Plymouth, PL5 1AY. Each answer is also embedded as structured data for search engines.
Know this home? Think our valuation is wrong?
Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.
Keep exploring
- Every home in PL5 1AYSold prices, values and energy ratings for the postcode
- PL 5 property marketPrices, postcodes, schools and transport across the district
- 21 Northumberland Street, Plymouth 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