
4 bed, 4 bath, 3,168 sqft on 0.30 acres in Georgetown. Georgetown, TX 78628. $1,149,000. Georgetown ISD.
Custom Sitterle. Jack Nicklaus Backyard. The Final One in Cimarron Hills.
This is the last new Sitterle Home available in Cimarron Hills Country Club, Georgetown's most prestigious gated community. No floor plan name. No template. No compromises. Just one vision, executed by a builder with 60 years of Texas craftsmanship behind every detail.
3,188 sq ft on a premier corner lot. 4 bedrooms, 4.5 baths, 3-car garage, and a dedicated golf cart garage, because this home backs directly to the Jack Nicklaus Signature Golf Course. Walking to the first tee is a choice, not a commute.
A 14-foot groin vault foyer transitions into a 12-foot gallery hallway and culminates in a coffered great room ceiling soaring nearly 15 feet. Pella windows, engineered to be among the finest money can buy, frame Hill Country views with the clarity, efficiency, and craftsmanship this build demands. The JennAir kitchen features built-in refrigerator and freezer columns, ceiling-height cabinetry with glass accents and interior lighting, and a pot filler. The great room anchors a full cocktail and wine bar built for elevated entertaining.
The primary suite delivers two walk-in closets, one with a pocket door to the oversized utility room, and a freestanding soaking tub crowned by a chandelier. The covered outdoor living space includes a second full outdoor kitchen and captures the best sunset views on the lot. Every interior decision, cool creams, warm tones, Palm Springs-inspired palette, reads as intentional because every decision was.
Cimarron Hills delivers the lifestyle: Jack Nicklaus Signature golf, luxury spa, resort pool, fitness, tennis. Georgetown delivers the charm, historic square, fine dining, easy Austin metro access.
One floor plan. One vision. One opportunity left. Reach out today.
The final custom Sitterle home in Cimarron Hills Country Club in Georgetown backs directly to a Jack Nicklaus Signature Golf Course, meaning the first tee is a walk from your rear patio, not a drive across town. This 3,168-square-foot residence at 100 Sunny Bell Court sits on a corner lot in Williamson County and carries no builder templates, no compromises, just six decades of Texas construction expertise built into every wall. At $1.27 million ($402 per square foot), this 2025-built property stands alone as the last new construction opportunity in this gated enclave.
The interior announces itself through a 14-foot groin vault foyer that flows into a 12-foot gallery hallway before opening into a coffered great room with nearly 15-foot ceilings. Cathedral and vaulted ceilings repeat throughout the main living spaces, creating vertical drama that defines the home's presence. Pella windows frame Hill Country views with engineering that demands the finest thermal efficiency and clarity. The JennAir kitchen features built-in refrigerator and freezer columns, ceiling-height cabinetry with glass accents and interior lighting, a pot filler, and an adjacent full cocktail and wine bar built for serious entertaining. Quartz counters, an island, eat-in kitchen, and pantry round out the culinary core. Two primary closets and a walk-in wardrobe system anchor the primary bedroom on the main floor, while the primary bath delivers a freestanding soaking tub beneath a chandelier and dual vanities.
Concrete, frame, glass, and masonry construction with spray foam insulation and full gutters create the foundation. Wood, tile, and carpet flooring transitions across zones. A wet bar, smart thermostat, recessed lighting, crown molding, and a home office study provide functional sophistication. The covered outdoor living space includes a second full outdoor kitchen with barbecue and gas grill, capturing sunset views over the private yard. An electric car plug-in, private entrance, and landscaped grounds with automatic sprinkler and rain sensor complete the property. The two-car garage, plus dedicated golf cart garage, acknowledges the lifestyle.
Wolf Ranch Elementary, James Tippit Middle School, and Georgetown High School serve this address through Georgetown ISD. Cimarron Hills delivers a resort pool, luxury spa, fitness center, and tennis courts within the gates. The historic Georgetown town square lies minutes away along with Hill Country dining and retail. Austin's employment corridors remain accessible for those balancing country club life with metro proximity.
Verified property facts
100 Sunny Bell CT is listed at $1,149,000 with 4 bedrooms, 4 full, 1 half bathrooms, 3,168 square feet, 0.30-acre lot. This places it above the ZIP 78628 single-family closed-sale median price of $660,000 (ZIP 78628 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 30, 2026).
100 Sunny Bell CT is zoned for Georgetown ISD with assigned schools: Wolf Ranch Elementary (elementary), James Tippit (middle), Georgetown (high). School assignments should be verified directly with the district.
100 Sunny Bell CT is a Residential built in 2025 featuring 4 bedrooms, 4 full, 1 half bathrooms, 3,168 square feet, 0.30-acre lot.
100 Sunny Bell CT is listed by Real Broker, LLC. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 30, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
2 records on file
Every recorded listing, sale, and lease at 100 Sunny Bell CT, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Price Change with current price, original ask, and market time.
Georgetown ISD
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($230K)
Adjustable assumption - not a lending recommendation.
$1,149,000
Luxury property intelligence
A sourced read on Georgetown pricing, timing, and property scale. No automated valuation claim.
List price
$1,149,000
Price per sqft
$363/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
120 days
Original to current
$126K reduction
$1.3M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 30, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
This page does not assume a mortgage rate or publish a monthly payment for 100 Sunny Bell CT. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 30, 2026, 100 Sunny Bell CT is offered at $1,149,000. The current MLS snapshot shows 551 active listings in 78628. Keenan Group has completed 4 verified transactions in 78628 within its 1,000+ completed transactions and $1B+ career volume across Austin.
The MLS listing reports HOA or association dues of $455 monthly for 100 Sunny Bell CT. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Car-Dependent
N/A
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
6 events on record
Current Price
$1,149,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Offered At |
|---|---|
| 1436 Snowdrop Dr | $722K |
| 409 Montalcino Ln | $785K |
Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in Georgetown
Active listings near 100 Sunny Bell CT