Buildings / Beyond the core / North Dallas / The Bonaventure
The Bonaventure
5200 Keller Springs Rd · North Dallas
The building § 01
The Bonaventure is a named condominium tower in North Dallas. The building dates to 1981. It comprises 12 floors and 285 residences.
Far North Dallas's winged twin towers at 5200 Keller Springs — a 1980s full-service pair sharing a central amenity core.
Core facts for this file have been cross-checked against public sources.
Residences & floor plans § 02
Residence sizes and mix: Two-bedroom plans ≈1,685–3,370 sf; the 'Edinburgh' (~2,006 sf) is the largest 2bd, typically one per wing per floor.
Original Dallas Towers schematic from verified descriptions - illustrative, not an official plan. Request official plans via the building file.
County record § CR
Dallas CAD - 2026 certified roll
- Residential tax accounts285
- Home sizes (min / median / max)1,685 / 1,863 / 7,915 sf
- Year built (county record)1981
- Median assessed value (2026)$419,180
- Assessed $ / sf (median)$222/sf
- Homestead exemptions~72% of accounts
- Sales tempo (deed transfers, 12 / 24 mo)22 / 51
- Most recent recorded transfer2026-06-11
- Owner mailing address at property (approx.)~87%
- Full-bath mix2ba: 222 · 3ba: 60 · 4ba: 3
- Bedroom mix0bd: 7 · 1bd: 2 · 2bd: 195 · 3bd: 80 · 4bd: 1
Compiled from the Dallas Central Appraisal District certified appraisal roll (certified July 2026), aggregating every residential unit account at this address. Account counts reflect current tax parcels - owner combinations over the years mean historic buildings often show fewer accounts than originally marketed units. Sales tempo counts deed-transfer dates on unit accounts - Texas is a non-disclosure state, so prices aren't public, but turnover is. Assessed values are the county's tax appraisals, which typically trail market sale prices. Homestead percentage counts accounts with an active homestead exemption - a useful public-record proxy for owner occupancy that lenders may consider. The mailing-address figure is a rougher approximation. See the county rankings and the open dataset.
Fees, dues & taxes § 03
HOA dues
Dues rate pending document verification. Rates in this market run between roughly $0.62 and $1.75 per square foot monthly depending on service level - the verified figure publishes with the full file.
Property taxes
- Taxing jurisdictionVaries by county
- Combined rate (2025)~2.0-2.4%
Collin, Denton, or Dallas county depending on address; verify against the appraisal district for the parcel.
Questions, answered § Q
How many units are in The Bonaventure?
The Bonaventure currently carries 285 residential unit tax accounts on the county roll.
How big are homes at The Bonaventure?
County records show homes from 1,685 to 7,915 sf, with a median of 1,863 sf.
Is The Bonaventure mostly owner-occupied?
About 72% of unit accounts carry an active homestead exemption—a useful public-record proxy for owner occupancy.
Documents & verification § 05
The full file for The Bonaventure assembles the recorded declaration, bylaws, current rules, budget, reserve study, and a sample resale certificate, summarized in plain language with the provisions that decide deals — see the document checklist for what each one tells you: leasing restrictions, pet rules, right of first refusal, move-in fees, renovation approval, and insurance requirements.
Update this file
Own, sit on the board, or manage at The Bonaventure? Corrections and contributions - dues, policies, official floor plans, photos, documents - publish with the next update, credited or anonymous as you prefer.
Submissions are reviewed against documents; corrections are published openly on the file.
Sales & tracking § 06
Recent closed-sale tracking: Publishing with verification. Building-level sales tables publish monthly once deed-record verification for this building is live.
Get the full The Bonaventure report
The complete building report - county-certified data, sizes, values, homestead analysis, policies, and history - free by email, plus one monthly update for this building only.
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Around the building § L
Addison's restaurant row is the northern neighbor; the twin towers' own amenity core carries daily life.