- Dallas County
- Dallas TX
- 75229
- Local Area: Walnut Hill Manor Add
Property Overview
Est Sep-2026 completion. Brand new construction in a highly desirable pocket of Northwest Dallas, located mins from top private schools, this exceptional modern residence perfectly balances luxury design, natural light, and designer finishes throughout including an oversized pool spa. This residence provides the perfect flexibility for family living, entertaining, and working from home, with spaces designed to adapt to a variety of lifestyles.
This exceptional two-story residence has 6,683 sf of living space with six bedrooms each with in-suite bathroom and walk-in closet, separate full pool bathroom, an office, a wine bar room, dining room, lounge area, game room, media room, an oversized rear detached 2nd garage, an oversized 512 sf covered patio, and an expansive master retreat.
Featured spaces
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Property highlights
Year Built 2026
School District Dallas Isd
HOA No HOA
Pool Pool
Parking 4-car garage, 4 covered
Architecture Detached
Fireplace 3 Fireplaces
Neighborhood Walnut Hill Manor Add
Full Property Details
Property Details
Quick Details
- Price $3,525,000
- Status Active
- Bedrooms 6
- Bathrooms 9
- Square Feet 6,683 Sq Ft
- Lot Size 0.37 acres
- Lot Size Sq Ft 16,117
- Year Built 2026
- Price / Sq Ft $527 / Sq Ft
- MLS # 21369141
Overview
- Property Type Residential
- Property Subtype Single Family Residence
- County Dallas
- Subdivision Walnut Hill Manor Add
- Days on Market 18
Home Details
- Full Baths 7
- Half Baths 2
- Foundation Slab
- Roof Composition, Metal, Shingle
- Flooring Carpet, Tile, Wood
- Heating Central, Natural Gas
- Cooling Central Air, Ceiling Fans, Electric
Kitchen & Interior
- Appliances Some Gas Appliances, Built In Refrigerator, Double Oven, Dishwasher, Electric Oven, Gas Cooktop, Disposal, Gas Range, Ice Maker, Microwave, Plumbed For Gas, Refrigerator, Tankless Water Heater, Vented Exhaust Fan, Water Purifier
- Interior Features Paneling Wainscoting, Cable Tv
- Fireplaces 3
- Fireplace Features Gas Starter, Wood Burning
Lot & Exterior
- Exterior Features Built In Barbecue, Barbecue, Fire Pit, Garden, Lighting, Outdoor Grill, Outdoor Shower, Private Yard, Rain Gutters, Storage
- Pool Features Gunite, Heated, In Ground, Outdoor Pool, Pool, Private
Parking
- Parking Door Single, Garage, Garage Door Opener, Garage Faces Rear
- Garage Spaces 4
- Covered Parking 4
- Attached Garage Yes
Taxes & HOA
- Annual Taxes $14,392
Utilities
- Utilities Sewer Available, Water Available, Cable Available
- Water Public
- Sewer Public Sewer
Schools
- Elementary Walnuthill — Dallas ISD
- Middle Medrano — Dallas ISD
- High Jefferson — Dallas ISD
Listing Information
- MLS Board NTREIS
- List Date 09/04/2026
- Source Updated 09/04/2026
- Last Updated 10/08/2026
Property Tax & CAD Valuation for 4027 Killion Drive
Dallas Central Appraisal District records for 4027 Killion Drive, Dallas, TX 75229 show a CAD market value of $890,800 and a net appraised value of $890,800. CAD values are used for property-tax purposes and may differ from the property's current list price or eventual sale price.
TAX INFO FOR NORMAL PEOPLE
A plain-English look at Dallas Central Appraisal District property-tax and appraisal records for 4027 Killion Drive, Dallas, TX 75229, including CAD market value, appraised value, exemptions, taxing entities, improvement records, and value history.
View Official Dallas Central Appraisal District Property Record
1. CAD Big Picture: Land + Improvements = Market Value
This shows what the CAD market value is made of. Appraisal districts usually separate value between the land and the improvements. Improvements may include the home, garages, shops, patios, pools, decks, storage, and other structures.
Land Value $528,000 + Improvement Value $362,800 = CAD Market Value $890,800
2. Improvement Details: Size, Type & Assessed Value
This is a breakdown of the improvements CAD has listed for the property and the square footage or area connected to those records. CAD improvement records may include the main living area, garages, shops, decks, patios, pools, storage, or other site improvements when available.
MAIN DWELLING
Value: $362,800 Total Area: 6759 Sqft Living Area: 6759 Sqft
| Additional Feature / Structure | Type / Details | Area / Quantity |
|---|---|---|
| OUTDOOR LIVING AREA | — | 558 Sqft |
| ATTACHED GARAGE | — | 507 Sqft |
3. Current Tax Exemptions & Statutory Limitations
Property tax bills reflect two distinct types of CAD adjustments: local taxing jurisdiction exemptions (which reduce taxable value below appraised value) and statutory appraisal limitations (which limit the annual growth of appraised value itself). Each taxing entity establishes its own exemption amounts and tax rates.
No standard exemptions or CAD reductions were detected in the current record.
Each taxing jurisdiction may apply its own exemptions, limitations, and taxable-value adjustments. The figures shown reflect the current CAD record. Specific exemption details are displayed when available from the source. A buyer’s exemptions and future tax obligations may differ.
4. Value After CAD Reductions
This is where CAD reductions, exemptions, limitations, or special-use valuation may affect the value used for tax calculations.
CAD Market Value $890,800 − All Current CAD Reductions $0 = Current Taxed Starting Point $890,800
This reflects the CAD net appraised value after current CAD reductions. Individual taxing units may use different taxable values when exemptions apply.
5. Who Taxes It?
These are the local entities included in the current CAD/tax estimate. A property tax bill can include a city, county, school district, municipal utility district, public improvement district, or other special district. Each entity may use its own taxable value, rate, and exemption treatment.
| Entity | Taxable Value | Rate (per $100) | Est. Tax (No Ex.) | Savings | Est. Tax (Current) |
|---|---|---|---|---|---|
|
City
DALLAS |
$890,800 | 0.6988 | $6,225 | — | $6,225 |
|
School District
DALLAS ISD |
$890,800 | 0.9938 | $8,853 | — | $8,853 |
|
County
DALLAS COUNTY |
$890,800 | 0.2155 | $1,920 | — | $1,920 |
|
College
DALLAS COLLEGE |
$890,800 | 0.1066 | $949 | — | $949 |
|
Hospital District
PARKLAND HOSPITAL |
$890,800 | 0.2120 | $1,889 | — | $1,889 |
Each taxing jurisdiction may apply its own exemptions, limitations, and taxable-value adjustments. The figures shown reflect the current CAD record. Specific exemption details are displayed when available from the source. A buyer's exemptions and future tax obligations may differ.
6. Estimated Tax Bottom Line
Est. Taxes (No Exemptions) $19,836 − Est. Tax Reductions / Savings — = Est. Taxes (With Current Exemptions) $19,836
The current CAD record does not establish an exemption tax savings calculation. A buyer’s future tax bill may differ.
7. CAD Values Over Time
YOY Change reflects the change in CAD Market Value from the prior appraisal year. Taxed / Appraised reflects the CAD net appraised value after CAD reductions, or the certified capped appraisal value where jurisdictions differ. Individual taxing units may use different taxable values when exemptions apply.
| Year | Land | Impr. | Market | Taxed / Appraised | YOY Change |
|---|---|---|---|---|---|
| 2021 | $384,000 | $80,240 | $464,240 | — | +$89,640 / +23.93% |
| 2022 | $400,000 | $103,360 | $503,360 | — | +$39,120 / +8.43% |
| 2023 | $400,000 | $103,360 | $503,360 | — | — |
| 2024 | $480,000 | $108,850 | $588,850 | — | +$85,490 / +16.98% |
| 2025 | $528,000 | $118,350 | $646,350 | — | +$57,500 / +9.76% |
| 2026 | $528,000 | $362,800 | $890,800 | — | +$244,450 / +37.82% |
8. List Price vs CAD Value
The current list price and the county’s CAD market value are not the same thing. CAD market value is used for property-tax context and may lag the open market, reflect prior protests, exemptions, caps, agricultural or special-use treatment, or other appraisal district methods.
How does the list price compare with the CAD value?
CAD values are appraisal-district values used for property-tax purposes and can differ from current asking prices and eventual sale prices.
Current List Price $3,525,000 − Current CAD Market Value $890,800 = Over CAD Value +$2,634,200 (+295.7%)
A sale price can become part of the appraisal district’s future evidence. A buyer’s future taxable value and tax bill may change after purchase, especially if exemptions, caps, or special-use valuation change.
For tax planning, buyers should confirm future taxable value, exemptions, and special-use treatment with the appraisal district, tax office, lender, CPA, or other qualified advisor.
LIFE AROUND WALNUT HILL MANOR ADD
A curated look at local favorites, everyday stops, and lifestyle context near this property.