Compare

3 WATSON STREET CASTLEMAINE VIC 3450

HOUSE FOR SALE

$1,250,000

Estimated Valuation

3 WATSON STREET CASTLEMAINE VIC 3450 Property Photo
Bedrooms

3

Bathrooms

2

Car Space

2

Land Size

1,030 m²

Year Built

2024

Property Type

House

COMPARE LISTINGS
Added 9 hours ago
Listing Price

$1,200,000

Listed By
Cantwell Property Castlemaine - CASTLEMAINE
This is a rare opportunity to purchase a designer new build in Castlemaine that perfectly balances architectural style with environmental efficiency. Featuring burnished concrete floors, high-end Japanese-inspired finishes, and a stunning landscaped garden with orchard and creek, this home offers a low-maintenance, sustainable lifestyle for the discerning buyer.

Description

Set on a generous 1,030 sqm parcel in Castlemaine, this property represents a rare opportunity to acquire a designed new build home that seamlessly blends high-end aesthetics with passive sustainability. Designed in consultation with Breathe Architecture, the residence features distinctive Scandinavian-inspired black Colorbond forms, twin gables, and a modern aesthetic that is both striking and understated.

The interior of the home is defined by an open-plan layout featuring burnished concrete floors which provide thermal mass for year-round comfort. The kitchen serves as the functional heart of the home, equipped with solid oak shelving, Japanese tiled splashbacks, a fireclay sink, and high-end appliances including an induction cooktop and walk-in pantry. The living spaces flow through full-height sliding glass doors to a north-facing deck shaded by a deciduous grapevine, offering changing seasons of shade and sunlight.

Accommodation consists of three bedrooms, all featuring garden outlooks and built-in robes. The main bedroom is particularly spacious with a walk-in robe, split system climate control, and an ensuite finished in Japanese mosaic tile with a marble vessel basin and walk-in shower. A second bathroom mirrors this quality with a luxurious bath and marble basin. The home is fully all-electric, boasting a 7.1-star energy rating, a battery-ready solar system, and no gas connection.

The exterior landscape is professionally designed, featuring lush lawns, native plantings, raised vegetable beds, an orchard, and a creek with an arched bridge. Practical amenities include a double carport connecting directly to the house, a rainwater tank plumbed throughout, and additional land suitable for further development or sheds.

Property Style & Condition

Overall
contemporary
excellent
Condition
Exterior
modern
excellent
Condition
Livingroom
contemporary
excellent
Condition
Bedrooms
contemporary
excellent
Condition
Kitchen
contemporary
excellent
Condition
Bathroom
contemporary
excellent
Condition
Yard
landscaped
excellent
Condition

Key Features

1,030 sqm land size
Designed by Breathe Architecture
New build construction
Black Colorbond exterior with twin gables
Burnished concrete floors
7.1-star energy rating
All-electric home (no gas)
Battery-ready 3.6kW solar system
Triple-glazed/double-glazed windows (North facing)
Three bedrooms with built-in robes
Main bedroom with walk-in robe and ensuite
Japanese mosaic tile bathrooms
Kitchen with solid oak shelving and island bench
Walk-in pantry
Nectre wood heater
Split system heating/cooling
North-facing deck with grapevine pergola
Professionally landscaped garden
Orchard and raised veggie beds
Enclosed chook pen
Double carport with internal access
Rainwater tank plumbed throughout

Specifications

Property Details
Property Type House
Architectural Style contemporary,modern
Stories 1
Parking Type carport
Construction steel
Windows double pane,floor to ceiling
Gas none
Location & Setting
Setting rural
Lot Position interior lot
Views valley, forest
Nearby Amenities
Near parks
Near trails
Rental Information
long term rental only

Exterior

timber deck
covered patio
alfresco
pergola
fire pit
irrigation system
mature landscaping
garden
rainwater tank
workshop
shed
double carport
solar panels
battery storage
rainwater collection

Indoor

open floor plan
fireplace
tile floors
walk in closet
kitchen island
pantry
walk in pantry
laundry room
primary suite
ensuite bathroom
soaking tub
rain shower
built in shelving
ceiling fan
induction cooktop
dishwasher
heat pump
split system
single story
Listed on 05 Sep 2026

Property Location Map

What does the location around this property look like

N
    Property     CASTLEMAINE     LGA

Floorplan & Spaces

Compare room sizes. Is this property the right size for your next home or investment.

Property Transaction History

Sale and rental history records

No history available.
Price Positioning

How This Property Compares

This property in this suburb, measured against the median sale price in its own suburb and the surrounding suburbs. Use these benchmarks to judge whether the asking price sits below, at, or above the local market.

Predict the Sale Price

What do you think this house will sell for? Your opinion helps other buyers gauge the real market value.


25% Less Listed 25% More
Listed Price
$0
—
Your Prediction
$0
At listed price
Right on the money
You think the property will sell exactly at the listed price. A confident, steady prediction.
Australian property
AI generated content may be incorrect. No liability accepted.

Saved answers

Bookmark the answers that matter — they stay saved across every chat and property, ready when you compare homes or talk to your agent, broker or lender.

Chat History

Community

Posts

Sort by
URLs auto-link mention users Ctrl+Enter to post
0 / 1000 SUBMIT POST
Loading posts...

CASTLEMAINE Statistics

Exclusive, in-depth suburb statistics presented to inform your decisions with confidence. Compare suburbs side by side to uncover the insights that matter most.

Suburb Statistcs:

Comprehensive data analysis and market insights.

View Statistics As:

Property Price History

Track the market value of family homes over the last 10 years.

Market Activity (Sales Volume)

Number of homes sold annually.

Education Quality & Safety Index

School Quality (ICSEA) vs Safety Index.

Community Stability

High Owner Occupier % and Family Household %.

Livability Scores

Walkability, Transit Access, and Green Space.

Crime Breakdown vs State Average

Key crime categories per 100K residents.

Local School ICSEA Scores

Individual school ICSEA scores vs national average (1000).

Age Distribution Profile

Population age bands.

Household Composition

Couples with kids, couples without, single parent, etc.

Health & Wellbeing Indicators

Key health metrics: obesity, smoking, etc.

Commute & Transport Mix

How residents get to work: car, train, bus, walk, WFH.

Environment & Natural Hazards

Air quality, tree canopy, parks coverage.

Income vs Cost of Living

Median household income compared to weekly expenses.

Childcare Availability & Quality

Centres count, NQS ratings, avg daily fees.

Economy & Income

Location Profile

Education

Comprehensive Suburb Statistics

Local Places & Amenities

Explore the essentials CASTLEMAINE has to offer. Distances are measured from the suburb centre.

Discovering local amenities…

Crime in suburb of Castlemaine VIC

Exclusive access to crime statistics from 2020 to 2025.

Population

-

Crimes Committed

-

Crime Rate

- per 1,000

Safety Rank

-/100

Overall Crime

-

5-Year Crime Trend (2020 - 2024)

Crime Composition (2024)

Violent vs Property vs Other

Top 10 Offense Types (2024)

Victimization Probability

Violent Crime Chance 1 in X
Property Crime Chance 1 in X
State Average (Violent) 1 in 84

Schools within the catchment Castlemaine VIC

Invaluable insight into one of the most important decisions you will ever make.

Sector
Level
Gender
Loading schools & catchments…
N
0 to compare

Side-by-Side Comparison

Calculators

Use our sophisticated calculators to help you make tactical real estate decisions.

Premium
Is This Investment Right for You?

Take control of your property investment decisions without relying on financial planners or buyer's agents with exclusive access to our highly sophisticated, institution-grade Property Investment Analyser.

Fully updated to reflect the latest Federal Budget provisions, it analyses rental yield, cash flow, and overall Return on Investment (ROI), giving you the clarity to assess whether a property truly aligns with your financial objectives.

The True Cost of Buying this Property

See every real cost of ownership — purchase fees, holding costs, and hidden expenses.

Mortgage Calculator

Estimate your monthly repayments and full amortization schedule.

Buyer Fees Calculator

Calculate stamp duty, LMI, and all upfront purchase costs.

Mortgage Affordability & Borrowing Capacity

Discover how much you can borrow based on income and expenses.

Refinance Savings Calculator

Compare your current loan with a new one to save long-term.

Select a calculator above to get started.

Investment Calculator

  Investment Viability Engine · 2026 Tax Rules

Is this property worth investing in?

Fill in the essentials on the left. The verdict and your projected take-home profit update live on the right.

Select property type and purchase date to see which tax regime applies.

1 The Property

$
$

2 Your Situation

$
%
$
%
yrs
%
yrs

3 Costs & Assumptions

These are pre-filled from suburb data and sensible defaults. Open to fine-tune — otherwise leave as-is.
%
%
$
$
$
$
$
%
$
%
%
%
d
%
%

4 Advanced (optional)

Deposit funding & existing equityIs the deposit cash, or borrowed against another property?
$
%
Interest on the borrowed deposit is also tax-deductible and is added to your gearing position. Your true out-of-pocket cash is reduced by whatever portion you borrow.
Borrowing capacity & serviceabilityCan you actually get the loan? Lender stress test.
$
$
%
%
Ownership structure & income splittingSole, joint (split income), company or trust?
A negatively geared property usually works best held by the higher earner; a positively geared one benefits from being split to the lower earner. This is general information only.
Land tax (NSW)Annual holding cost on combined land value over the threshold.
$
$
NSW 2026: nil up to $1,075,000 combined land value, then $100 + 1.6% of the excess, rising to $88,036 + 2% premium rate above $6,571,000. Computed land tax replaces the figure in section 3.
Cash buffer & risk capacityCould you survive vacancy, rate rises and repairs?
$
%
wk
Calculating…Verdict ?
—/100
Your take-home profit over — yrs ?
—
rent cash flow + capital gain − all costs & tax
If sold (yr —) ?
—
net rent + gain after CGT, selling costs & loan payout
If kept (yr —) ?
—
net rent + unrealised equity gain (no sale, no CGT yet)
Cash invested ?
—
Return on cash ?
—
Annualised (IRR) ?
—
Est. sale price (yr —) ?
—
After-tax weekly cash flow (yr 1) ?
—
Pre-tax / yr ?
—
Tax effect ?
—
After-tax / yr ?
—
Loan amount ?
—
—
Net rental yield ?
—
—
Gearing position ?
—
—
Break-even rent ?
—
to be cash-flow neutral
Projected net sale proceeds after CGT ?
—
—
Score breakdown ?
Comparing Common Investments ?
What this shows
Property value (grey bars, left axis) is the projected market value each year using your capital-growth assumption. The capital profit if sold line (coral, left axis) is the money you'd actually walk away with that year after repaying the loan, paying selling costs, paying CGT, and getting back the cash you put in. The rent collected line (teal, right axis) is gross annual rent received, grown at your rent-growth assumption.
What this shows
Three views of how the position evolves year by year. Property value (dashed) shows the asset growing at your capital-growth rate. Equity (coral) is value minus loan balance — how much of the property you actually own. Cumulative cash flow (teal) is the running total of all after-tax rent (positive) or top-ups (negative) you've put in since day one.
What this shows
The yearly cash position after every cost and tax effect. Green bars = positive years (the property paid you). Red bars = years you had to top it up from your pocket. This is the most honest picture of what holding the property feels like on a year-to-year basis.
What this shows
Where every dollar of the projected sale price goes. Net to you is what lands in your bank account; the rest is consumed by loan payout, selling costs and capital gains tax. The CGT slice depends on which regime applies (50% discount, indexation + 30% min tax, or a split of the two).

What this shows
How fragile your outcome is to the capital-growth assumption — the single biggest swing factor in any property forecast. Each point on the line re-runs the entire model at a different growth rate. Where the line crosses the dashed zero, that's roughly the growth rate needed just to break even over your hold period.

What this shows
The same upfront cash invested four different ways, held the same number of years. The property includes all rent, costs, tax and the final sale (after CGT and loan payout). The ASX 200 ETF compounds at its assumed total return; the gold line compounds at gold's long-run average; the inflation line is what you need to just preserve your purchasing power. Any year the property bleeds cash, that shortfall is invested in the comparison asset too (so they get the same total dollars over the life of the deal). Gains on the comparison assets are taxed under the same 2026-Budget CGT regime that applies to shares and ETFs — the transitional split (50% discount on the pre-1 Jul 2027 portion, then cost-base indexation + 30% minimum tax on the post-1 Jul 2027 portion), since non-property assets are never grandfathered.
What this shows
The full year-by-year ledger. Cash flow is pre-tax (rent minus all cash costs); tax effect is the value of any deduction or the tax bill on net profit; after-tax is the actual dollars in or out of your account that year. Cumulative is the running total.

About this model

Reflects the 2026 Federal Budget proposals (announced 12 May 2026): from 1 July 2027, negative gearing on established residential property bought after 7:30pm 12 May 2026 can only offset rental income / residential property gains (excess losses carry forward), and the 50% CGT discount is replaced by cost-base indexation plus a 30% minimum tax on the real gain accruing after 1 July 2027. The CGT change applies to all CGT assets (shares, ETFs, gold, crypto), not just property, so the comparison assets are taxed on the same basis. New builds retain full negative gearing and the choice of the 50% discount. Properties contracted on/before 12 May 2026 are grandfathered. The main residence, superannuation funds and widely-held trusts are exempt. These are proposed rules that may change in legislation. Resident tax rates 2025–26 are used (incl. 2% Medicare levy). This is general information, not financial, tax or legal advice — consult a licensed adviser before acting.
Purchase Cost Calculator

The True Cost of Buying this Property

Beyond the sale price, Australian property buyers face stamp duty, legal fees, inspections, loan charges and more. Adjust the purchase price and your state to see the full picture.

Purchase Price
$850,000
AUD
$100K $5M
Property State
Your Situation
Total Additional Costs
On top of the $850,000 purchase price in NSW
Extra Costs
$52,000
All-In Cost
$902,000
% of Price
6.1%
How these figures are calculated

Stamp Duty (Transfer Duty): Calculated using each state's 2024–25 residential transfer duty brackets for owner-occupiers. First home buyer concessions and investor surcharges are applied where selected.

Lenders Mortgage Insurance (LMI): Estimated at approximately 1.5–2.5% of the loan amount, assuming an 85% LVR. Actual LMI depends on your lender, LVR and loan size.

Conveyancing / Legal Fees: Typical range of $1,500–$3,000 covering contract review, searches and settlement. We use a mid-range estimate.

Building & Pest Inspection: Typically $400–$800 combined for a standard residential property.

Loan Application & Mortgage Registration: Includes bank application fees ($300–$600), mortgage registration (state-based, usually $150–$230) and transfer registration fees.

Council & Water Rate Adjustments: Estimated at around 0.1% of the purchase price — the buyer typically reimburses the seller for pre-paid rates.

These estimates are indicative only. Always confirm exact figures with your conveyancer, broker and the relevant state revenue office before committing to a purchase.

Mortgage Calculator

$
$
%
yrs
$
$
— Total Paid
— Total Interest
— Payoff Date
— Interest / Principal
Loan Amount —
Monthly Repayment —
Total of Payments —
Down Payment % —

Buyer Fees Calculator

$
$
$
$
$
— Stamp Duty
— Total Upfront Fees
— Lenders Mortgage Insurance
— Fees % of Price
Stamp Duty —
Transfer & Registration —
Other Fees —
Total Buyer Fees —
Disclaimer: This calculator provides estimates only based on standard published rates for 2025-26. Actual stamp duty may vary based on individual circumstances, concession eligibility, and contract dates. LMI is a rough estimate only — actual premiums vary by lender, LVR, and loan size. Always verify with your state’s revenue office and seek professional advice before purchasing.

Mortgage Affordability & Borrowing Capacity Calculator

$
$
$
$
$
$
%
Calculating…
Stretched Tight Comfortable Easy
— Max Borrowing Capacity
— Loan Required
— Monthly Repayment
— Monthly Leftover
Monthly Net Income —
Living Expenses & Debts —
Mortgage Repayment —
Monthly Leftover —
Disclaimer: This calculator provides an estimate only and does not constitute a quote or loan approval. Calculations are based on standard APRA guidelines (including a 3.0% interest rate assessment buffer) and 2025–26 Australian resident tax rates. Lenders may apply their own specific Household Expenditure Measure (HEM) rules, risk margins, and varying credit card assessment rates (typically 3.8% of the limit). Rental income is shaded to 80%. Always speak to a licensed mortgage broker or lender for an exact assessment.

Refinance Savings Calculator

$
$
— New Monthly Repayment
— Monthly Savings
— Net Lifetime Savings
— Break-Even Point
Current Repayment —
New Repayment —
Monthly Savings —
Net Lifetime Savings —
Disclaimer: This calculator provides estimates only. It assumes interest rates remain constant for the life of the loan and does not account for offset accounts or extra repayments. Refinance costs vary by lender and state (typically including a discharge fee, application fee, and government mortgage registration fees). If your loan balance is above 80% of your property's value, you may also be required to pay Lenders Mortgage Insurance (LMI) when refinancing. Always seek professional financial advice.

Listings Nearby

DISCLAIMER: All listing information on HomePost is provided "as is" without any guarantee or warranty as to accuracy, completeness, validity or reliability, and content may be generated by Artificial Intelligence (AI) and may be inaccurate or incorrect. To the maximum extent permitted by law, HomePost excludes all liability for any loss or damage arising from reliance on this information presented, and you should conduct your own independent due diligence and research before making any decisions. To use our platform and access publicly presented information, you agree to our Terms and Conditions.
Success!