BRICK.
Key numbers
Comp median
£772,500
-26% vs asking
Condition
5/10
Average
SDLT
£33,500
Running costs
£384/mo
2yr trend
-1.8%
fast liquidity
AI Summary
This is a spacious, extended 1960s semi-detached home in Harpenden — a highly desirable Hertfordshire commuter town — offered at £575,000 in dated but liveable condition. Comparable sales in the area suggest the market supports values well above the asking price once modernised, meaning a buyer willing to invest in renovation could achieve good long-term value. However, the property carries meaningful upfront renovation costs, a high flood risk designation, and several deferred maintenance concerns that require careful due diligence before proceeding.
Comparable sales - 20 transactions
Median ARV
£772,500
Min
£485,000
Max
£1,265,000
5 WAVENEY ROAD
£785,000
27 SPRINGFIELD CRESCENT
£585,000
10 ST JAMES ROAD
£1,230,000
1 LODGE GARDENS
£750,000
9 BYRON ROAD
£800,000
Stamp Duty Land Tax (SDLT) · England & N. Ireland
Purchase price: £575,000 · Effective rate: 5.8%
£33,500
Stamp Duty Land Tax applies in England & Northern Ireland. Higher rates apply to additional properties. First-time buyer relief available on properties up to £500,000.
Due within 14 days of completion. Your solicitor typically handles filing and payment.
Mortgage Brokers
UK-wide online mortgage broker · Free, whole-of-market
Solicitors & Conveyancers
Online conveyancing · Fixed fees from £595 · No completion, no fee
Verified partners selected for your area. Always compare multiple quotes.
AI photo assessment
Condition
5/10
AverageKerb appeal
5/10
Positives from photos
Concerns from photos
🔍
No EPC on record for this property
This property doesn't have an Energy Performance Certificate in the national register yet. Could be a listed building, a new build awaiting certification, or simply pre-2008 and never sold since.
Planning constraints (England)
Planning restrictions apply - permitted development rights may be limited
1 high severity flood zone(s)
Crime - 85 incidents (2026-01)
Crime data from Police UK. Covers incidents reported within approximately 1 mile.
Property is not within a mapped flood zone.
Low coal mining risk
Erection of a single storey extension with flat roof to rear and single storey infill extension to front of dwelling, PV installation to pitched roof and new access and parking (part-retrospective)
AMENDED PLANS: Demolition of the central library building and creation of public realm including hard and soft landscape scheme with trees, planting, and street furniture.
Listed Building Consent for 3 replacement doors to property with fanlight and 2 side panels
Estimated monthly costs
£384/mo
Estimated from 80m² floor area
Estimated Band D from ~80m² floor area
Regional average (local provider)
Estimated UK average
Estimated from ~80m² (semi-detached)
These are estimates based on averages and EPC data. Actual costs will vary depending on usage, provider, and local authority rates.
Moderate transaction volume in this area.
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BRICK. Property Intelligence
Report prepared 27 March 2026
Data sources
HM Land Registry, EPC Register, Environment Agency, Police UK, OpenStreetMap, planning.data.gov.uk, Coal Authority, SpareRoom, and portal listing data. Market statistics derived from 30M+ recorded transactions.
Important
This report is for informational purposes only and does not constitute financial, legal, or investment advice. Property values, costs, and market data are estimates based on publicly available sources. While we strive for accuracy, we make no warranties about the completeness or reliability of the information. Always conduct your own due diligence and seek independent professional advice before making property decisions. Brickstack Ltd accepts no liability for any loss arising from the use of this report.
BRICK. Property Intelligence
Data: HM Land Registry, EPC Register, Environment Agency, Police UK, OpenStreetMap, planning.data.gov.uk, Coal Authority. Market statistics from 30M+ transactions.
This report is for informational purposes only and does not constitute financial, legal, or investment advice. Property values, costs, and market data are estimates based on publicly available sources. Always conduct your own due diligence and seek independent professional advice before making property decisions. Brickstack Ltd accepts no liability for any loss arising from the use of this report.
9 April 2026 | brickstack.co.uk