Front of 88 William Street W
88 William Street WWaterloo
Terminated
1/50
Ontario Real Estate › Waterloo
Front of 88 William Street W
88 William Street WWaterloo
Terminated
See all 50 photos
DetachedMLS X12234849
Last asked:Terminated Aug 13, 2025
$1,888,888
5 Bedrooms
4 Bathrooms
2 Garage
3.5K~5K Sq.Ft.
110.17 x 235.61 ft Lot
$9,955 Tax/yr

Property history

1 saleSign in to see sold prices
Kim Karimi
Kim Karimi

Real Estate Broker

416-838-3031

This listing has ended. It is no longer available.

Property not available for sale or for rent.

See similar homes for saleFree Home EvaluationHow Much Is My Home Worth?Sell with HOMEHHOMEH One: full-service selling for a 1% listing fee. The buyer's agent commission is separate.

Contact agent

Leave your name and number. A HOMEH agent calls you back.

Ask about this home

A HOMEH agent will answer your questions about this home.
Ask a question

Ask HOMEH

Ask about this home

About this home

88 William Street W, Waterloo

Welcome to 88 William Street West THE HILLIARD HOUSE! A TRUE GEM in Waterloos storied past, this MAJESTIC YELLOW BRICK LANDMARK has stood proudly since 1875, masterfully blending VICTORIAN GRANDEUR with modern comforts. Spanning nearly 3,800 SQ FT of FINISHED SPACE, this TWO-STOREY MASTERPIECE exudes TIMELESS CHARM at every turn. Enter through the ELEGANT CURVED FRONT PORCH and be transported to an era of craftsmanship and sophistication. Soaring ceilings, ORIGINAL HARDWOOD FLOORS, and STUNNING STAINED GLASS WINDOWS bathe the interiors in a kaleidoscope of color. GRAND FIREPLACES, intricate woodwork, and SUNLIT SITTING ROOMS create an ambiance of warmth and refinement. Host unforgettable gatherings in the FORMAL DINING ROOM, find inspiration in the MAIN-FLOOR LIBRARY & STUDY, or unwind in one of the homes many HISTORIC LIVING SPACES. The LIGHT-FILLED KITCHEN is a chefs delight, featuring GRANITE COUNTERS, a GAS STOVE, and an abundance of cabinetry, with a walkout to the rear deck IDEAL FOR ENTERTAINING. Step outside to your PRIVATE BACKYARD OASIS, complete with a SPARKLING 20x40 CONCRETE POOL. Up the GRAND BALUSTER STAIRCASE, discover the PRIMARY SUITE, boasting a DECORATIVE FIREPLACE, STAINED GLASS accents, a WALK-IN CLOSET, and a full ENSUITE with a separate tub and GLASS-ENCASED SHOWER. Four additional bedrooms, two more ensuites, and a WALKOUT TO THE UPPER VERANDAH offer space and luxury for all. Nestled in the sought-after OLD WESTMOUNT AREA and near THE MARY ALLEN NEIGHBOURHOOD, this home is just moments from UPTOWN WATERLOOS vibrant cafés, boutiques, parks, and top-tier schools. Whether you're a lover of HISTORY, ARCHITECTURE, or simply crave a home with SOULTHE HILLIARD HOUSE is a RARE OPPORTUNITY to own a piece of WATERLOOS LEGACY. YOUR CHAPTER IN THIS EXTRAORDINARY HOME STARTS HERE!

Water HeaterWater Heater OwnedWater SoftenerParkPublic TransitSchool

Facts & features

TypeDetached
Style2-storey
Built100+
Size3.5K~5K Sq.Ft.
Lot110.17 x 235.61 ft
Tax$9,955 (2024)
HeatingWater, gas
BasementUnfinished
Parking4 drive
WaterMunicipal
FireplaceYes

Ask about this home

A HOMEH agent will answer your questions about this home.

Ask a question

Rooms

16 rooms · 4 bathrooms
Main floor7 rooms
  • Foyer12′3″ × 8′11″109 sq.ft.
  • Library12′2″ × 11′8″142 sq.ft.
  • Study12′2″ × 11′9″143 sq.ft.
  • Family room15′5″ × 14′7″225 sq.ft.
  • Kitchen18′ × 17′4″312 sq.ft.
  • Dining room17′3″ × 17′2″296 sq.ft.
  • Living room18′8″ × 13′8″255 sq.ft.
Second floor5 rooms
  • Bedroom11′10″ × 9′11″117 sq.ft.
  • Bedroom 211′10″ × 10′1″119 sq.ft.
  • Bedroom 314′8″ × 9′1″133 sq.ft.
  • Bedroom 417′5″ × 17′1″298 sq.ft.
  • Primary bedroom22′7″ × 24′6″553 sq.ft.
Lower level4 rooms
  • Laundry17′11″ × 14′10″266 sq.ft.
  • Other35′6″ × 16′6″586 sq.ft.
  • Utility room11′10″ × 2′1″24 sq.ft.
  • Other20′11″ × 11′5″239 sq.ft.
Bathrooms4
4-pcSecond4-pcSecond4-pcSecond2-pcMain
Thinking of selling your home?See what your home is worth today.

Around this home

Westmount Road S. & Avondale Ave S.
6Walking

Schools nearby

School rating, out of 10.

Our Lady of Lourdeselementary · Private · 0.5 km
6.5/10
Empireelementary · Public · 0.8 km
6.6/10
Westmountelementary · Public · 1.1 km
6.7/10

Listing details

MLS® numberX12234849
Listed onJun 20, 2025
Days on market54
UpdatedAug 13, 2025
Listing brokerageROYAL LEPAGE WOLLE REALTY
PossessionFlexible

Helpful tools

Mortgage calculator
Closing costs
Land transfer tax
Buyer guide

Your HOMEH agent

KimHOMEH agent · Waterloo

"I would see it this week."

Ask Kim

Ask HOMEH about this home

Price, neighbourhood, monthly cost. Ask anything.

HOMEH Intelligent Agent is an AI, not a licensed representative. Check anything important with your agent.

© 2026 HOMEH Inc., Brokerage · RECO Registration #6000380 · 505 Highway 7 East, Units 308 & 309, Thornhill, ON L3T 7T1 · Listing data courtesy of the MLS® System of the listing brokerage, deemed reliable but not guaranteed.

Disclaimers and terms

HOMEH is operated by HOMEH Inc., a licensed Ontario real estate brokerage regulated by the Real Estate Council of Ontario (RECO) under the Trust in Real Estate Services Act, 2002 (TRESA). Under TRESA, consumers are entitled to the RECO Information Guide before entering into a representation agreement. Broker of Record Licence #5034208. Toronto Regional Real Estate Board Member #20004000.

Cashback Rebate. Paid by HOMEH Inc., Brokerage from the commission it receives, on closing, to eligible buyers who came to HOMEH as HOMEH leads. Subject to the buyer representation agreement, lender approval and legal limits; amounts vary with price, commission received and transaction type. Not a government incentive, tax credit or refund. Full terms and conditions apply.

Mortgage. Payment figures are estimates for illustration only, not an offer to lend; all financing is on approved credit (OAC). HOMEH Inc., Brokerage is not a mortgage broker, agent or lender; mortgage products and advice come from independent professionals licensed by the Financial Services Regulatory Authority of Ontario (FSRA).

HOMEH Estimate. Worked out with automated tools from recent nearby sales of similar homes. For information only, not an appraisal.

Accuracy. Listings, market data, photos, school, transit and neighbourhood information come from sources believed reliable, including the MLS® System and the Toronto Regional Real Estate Board (TRREB), but are not warranted accurate, current or complete. MLS® listing data is copyright TRREB. It must only be used by consumers with a bona fide interest in the purchase, sale or lease of real estate, and not for any commercial purpose.

Programs. Programs, incentives and benefits on this website are privately administered, may change or end without notice, and imply no government authority, endorsement or affiliation.

Not intended to solicit clients currently under contract with another brokerage.

The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under licence.